| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| South Baltimore | city | Maryland | United States | 39.27 | -76.61 | 3 | |
| South Bancroft | city | Maine | United States | 45.72 | -67.99 | 357 | |
| South Bantam | city | Ohio | United States | 38.98 | -84.15 | 898 | |
| South Bardstown (historical) | city | Kentucky | United States | 37.79 | -85.47 | 830 | |
| South Barnstead | city | New Hampshire | United States | 43.32 | -71.23 | 830 | |
| South Barre | city | Massachusetts | United States | 42.39 | -72.10 | 830 | |
| South Barre | city | New York | United States | 43.15 | -78.15 | 830 | |
| South Barre | city | Vermont | United States | 44.18 | -72.51 | 866 | |
| South Barrington | city | Illinois | United States | 42.09 | -88.12 | 849 | |
| South Barrington | city | New Hampshire | United States | 43.18 | -71.03 | 298 | |
| South Basehor | city | Kansas | United States | 39.13 | -94.94 | 977 | |
| South Baton Rouge | city | Louisiana | United States | 30.43 | -91.18 | 42 | |
| South Baxter | city | Wyoming | United States | 41.37 | -109.12 | 7549 | |
| South Bay | city | Florida | United States | 26.66 | -80.72 | 16 | |
| South Bay | city | New York | United States | 43.52 | -73.51 | 200 | |
| South Bay | city | New York | United States | 43.16 | -75.75 | 390 | |
| South Bay | city | Ohio | United States | 40.49 | -82.52 | 1197 | |
| South Bay | city | Washington | United States | 47.08 | -122.85 | 127 | |
| South Bay Estates | city | Florida | United States | 25.74 | -80.24 | 6 | |
| South Bay Lakes | city | Florida | United States | 27.82 | -82.37 | 6 | |
| South Bay Terraces | city | California | United States | 32.68 | -117.04 | 314 | |
| South Bay View | city | Virginia | United States | 36.92 | -76.24 | 9 | |
| South Bayard | city | Nebraska | United States | 41.72 | -103.32 | 3746 | |
| South Beach | city | New York | United States | 40.59 | -74.07 | 0 | |
| South Beach | city | Ohio | United States | 39.18 | -83.48 | 908 | |
| South Beach | city | Oregon | United States | 44.61 | -124.05 | 19 | |
| South Beach | city | Washington | United States | 48.98 | -123.05 | 0 | |
| South Beach | city | Washington | United States | 47.57 | -122.51 | 0 | |
| South Beach | city | Florida | United States | 27.59 | -80.34 | 3 | |
| South Beach Villas | city | South Carolina | United States | 32.11 | -80.82 | 0 | |
| South Beaver Dam | city | Wisconsin | United States | 43.44 | -88.89 | 885 | |
| South Beechwood | city | Maryland | United States | 38.74 | -76.06 | 13 | |
| South Bel Air | city | Maryland | United States | 39.53 | -76.34 | 278 | |
| South Bellingham | city | Massachusetts | United States | 42.04 | -71.48 | 196 | |
| South Bellingham | city | Washington | United States | 48.72 | -122.49 | 167 | |
| South Belmar | city | New Jersey | United States | 40.17 | -74.03 | 3 | |
| South Belmont | city | North Carolina | United States | 35.23 | -81.04 | 830 | |
| South Beloit | city | Illinois | United States | 42.49 | -89.04 | 830 | |
| South Bend | city | Arkansas | United States | 34.84 | -92.05 | 249 | |
| South Bend | city | Indiana | United States | 41.68 | -86.25 | 830 | |
| South Bend | city | Nebraska | United States | 41.00 | -96.25 | 1049 | |
| South Bend | city | Pennsylvania | United States | 40.63 | -79.37 | 1115 | |
| South Bend | city | Texas | United States | 33.00 | -98.67 | 1092 | |
| South Bend | city | Washington | United States | 46.66 | -123.80 | 167 | |
| South Bend | city | Louisiana | United States | 29.63 | -91.54 | 3 | |
| South Bend | city | Georgia | United States | 33.64 | -84.36 | 898 | |
| South Bend | city | Texas | United States | 29.57 | -95.21 | 29 | |
| South Bend (historical) | city | Arkansas | United States | 34.04 | -91.46 | 164 | |
| South Berkeley | city | California | United States | 37.85 | -122.27 | 141 | |
| South Berlin | city | Massachusetts | United States | 42.36 | -71.63 | 229 | |
| South Berlin | city | Tennessee | United States | 35.50 | -86.84 | 830 | |
| South Berne | city | New York | United States | 42.56 | -74.10 | 1669 | |
| South Berwick | city | Maine | United States | 43.23 | -70.81 | 127 | |
| South Bethany | city | Delaware | United States | 38.52 | -75.05 | 0 | |
| South Bethlehem | city | New York | United States | 42.53 | -73.85 | 200 | |
| South Bethlehem | city | Pennsylvania | United States | 41.00 | -79.34 | 1164 | |
| South Bethlehem | city | Pennsylvania | United States | 40.61 | -75.37 | 830 | |
| South Billerica | city | Massachusetts | United States | 42.53 | -71.28 | 193 | |
| South Bilt | city | Louisiana | United States | 30.51 | -90.50 | 42 | |
| South Birdsboro (historical) | city | Pennsylvania | United States | 40.26 | -75.81 | 351 | |
| South Bisbee | city | Arizona | United States | 31.42 | -109.90 | 5180 | |
| South Blanchard (historical) | city | Missouri | United States | 40.58 | -95.22 | 1036 | |
| South Blendon | city | Michigan | United States | 42.89 | -85.92 | 830 | |
| South Bloomfield | city | New York | United States | 42.86 | -77.39 | 928 | |
| South Bloomfield | city | Ohio | United States | 39.72 | -82.99 | 830 | |
| South Blooming Grove | city | New York | United States | 41.37 | -74.18 | 830 | |
| South Bloomingville | city | Ohio | United States | 39.42 | -82.60 | 830 | |
| South Blue Hill | city | Maine | United States | 44.35 | -68.55 | 0 | |
| South Bluefield | city | West Virginia | United States | 37.26 | -81.22 | 2624 | |
| South Bluff Estates | city | Utah | United States | 40.48 | -111.95 | 5029 | |
| South Bluff Homes | city | Illinois | United States | 42.49 | -89.05 | 830 | |
| South Boardman | city | Michigan | United States | 44.64 | -85.28 | 1030 | |
| South Boise (historical) | city | Idaho | United States | 43.58 | -116.17 | 2798 | |
| South Bolivar | city | New York | United States | 42.01 | -78.12 | 1669 | |
| South Bolton | city | Massachusetts | United States | 42.40 | -71.61 | 370 | |
| South Bombay | city | New York | United States | 44.89 | -74.55 | 288 | |
| South Bosque | city | Texas | United States | 31.48 | -97.29 | 830 | |
| South Boston | city | Indiana | United States | 38.58 | -85.98 | 882 | |
| South Boston | city | Massachusetts | United States | 42.33 | -71.05 | 6 | |
| South Boston | city | Virginia | United States | 36.70 | -78.90 | 347 | |
| South Boulevard | city | Utah | United States | 40.72 | -111.89 | 4274 | |
| South Boulevards | city | Ohio | United States | 40.73 | -82.53 | 1669 | |
| South Bound Brook | city | New Jersey | United States | 40.55 | -74.53 | 55 | |
| South Bow | city | New Hampshire | United States | 43.09 | -71.52 | 830 | |
| South Bowers | city | Delaware | United States | 39.06 | -75.40 | 3 | |
| South Bradenton | city | Florida | United States | 27.46 | -82.58 | 19 | |
| South Bradford | city | New York | United States | 42.31 | -77.13 | 1830 | |
| South Bradford | city | Pennsylvania | United States | 41.93 | -78.65 | 1669 | |
| South Brainerd | city | Tennessee | United States | 35.01 | -85.23 | 830 | |
| South Braintree | city | Massachusetts | United States | 42.20 | -71.00 | 98 | |
| South Branch | city | Minnesota | United States | 43.88 | -94.55 | 1145 | |
| South Branch | city | New Jersey | United States | 40.54 | -74.70 | 98 | |
| South Branch | city | Pennsylvania | United States | 41.65 | -76.44 | 1171 | |
| South Branch | city | Michigan | United States | 44.47 | -83.89 | 948 | |
| South Branch Addition | city | Illinois | United States | 41.85 | -87.64 | 830 | |
| South Branch Trailer Court | city | Ohio | United States | 39.17 | -83.47 | 938 | |
| South Brewer | city | Maine | United States | 44.77 | -68.78 | 98 | |
| South Brewster | city | Massachusetts | United States | 41.75 | -70.06 | 108 | |
| South Brice | city | Texas | United States | 34.68 | -100.90 | 2509 | |
| South Bridge Plat A | city | Utah | United States | 40.59 | -111.84 | 5029 | |
| South Bridgewater | city | Massachusetts | United States | 41.95 | -70.95 | 36 | |
| South Bridgton | city | Maine | United States | 43.99 | -70.71 | 830 | |
| South Brighton | city | Illinois | United States | 41.82 | -87.69 | 830 | |
| South Bristol | city | Maine | United States | 43.86 | -69.56 | 3 | |
| South Bristol | city | New York | United States | 42.73 | -77.40 | 1099 | |
| South Britain | city | Connecticut | United States | 41.47 | -73.25 | 396 | |
| South Broad Trailer Court | city | Nebraska | United States | 41.42 | -96.50 | 1190 | |
| South Broadmoor | city | Louisiana | United States | 30.44 | -91.08 | 49 | |
| South Broadway | city | Washington | United States | 46.57 | -120.52 | 997 | |
| South Brookfield | city | New York | United States | 42.75 | -75.31 | 1197 | |
| South Brookline | city | New Hampshire | United States | 42.72 | -71.66 | 255 | |
| South Brooklyn | city | New York | United States | 40.68 | -74.00 | 42 | |
| South Brooklyn | city | Ohio | United States | 41.44 | -81.70 | 830 | |
| South Brooksville | city | Maine | United States | 44.34 | -68.74 | 3 | |
| South Brooksville | city | Florida | United States | 28.53 | -82.40 | 167 | |
| South Browning | city | Montana | United States | 48.55 | -113.01 | 4399 | |
| South Brunswick Terrace | city | New Jersey | United States | 40.38 | -74.57 | 98 | |
| South Buckhannon | city | West Virginia | United States | 38.98 | -80.22 | 1669 | |
| South Buffalo | city | Kentucky | United States | 37.50 | -85.70 | 830 | |
| South Burlington | city | Vermont | United States | 44.47 | -73.17 | 298 | |
| South Butler | city | Michigan | United States | 42.02 | -84.88 | 1017 | |
| South Butler | city | New York | United States | 43.13 | -76.77 | 400 | |
| South Buxton | city | Maine | United States | 43.62 | -70.48 | 150 | |
| South Byfield | city | Massachusetts | United States | 42.75 | -70.90 | 45 | |
| South Byron | city | New York | United States | 43.05 | -78.07 | 830 | |
| South Byron | city | Wisconsin | United States | 43.64 | -88.49 | 1046 |