| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| South Naknek | city | Alaska | United States | 58.72 | -157.00 | 98 | |
| South Naples | city | Maine | United States | 43.93 | -70.61 | 269 | |
| South Natick | city | Massachusetts | United States | 42.27 | -71.32 | 124 | |
| South Netcong | city | New Jersey | United States | 40.89 | -74.69 | 1000 | |
| South New Berlin | city | New York | United States | 42.53 | -75.39 | 1095 | |
| South New Castle | city | Pennsylvania | United States | 40.98 | -80.35 | 898 | |
| South New Haven | city | New York | United States | 43.46 | -76.35 | 830 | |
| South New Lyme | city | Ohio | United States | 41.58 | -80.78 | 980 | |
| South Newburgh | city | Maine | United States | 44.69 | -69.01 | 298 | |
| South Newbury | city | New Hampshire | United States | 43.30 | -72.00 | 830 | |
| South Newbury | city | Ohio | United States | 41.44 | -81.21 | 1122 | |
| South Newbury | city | Vermont | United States | 44.05 | -72.08 | 830 | |
| South Newcastle | city | Maine | United States | 44.00 | -69.61 | 88 | |
| South Newfane | city | Vermont | United States | 42.94 | -72.71 | 830 | |
| South Newington | city | New Hampshire | United States | 43.07 | -70.83 | 32 | |
| South Newport | city | Georgia | United States | 31.63 | -81.40 | 19 | |
| South Newport | city | Vermont | United States | 44.88 | -72.34 | 1669 | |
| South Newstead | city | New York | United States | 42.96 | -78.51 | 830 | |
| South Niles | city | Ohio | United States | 41.18 | -80.77 | 859 | |
| South Norfolk | city | Connecticut | United States | 41.92 | -73.21 | 1131 | |
| South Northfield | city | Vermont | United States | 44.12 | -72.65 | 921 | |
| South Norwalk | city | Connecticut | United States | 41.09 | -73.42 | 16 | |
| South Nuttall (historical) | city | West Virginia | United States | 38.05 | -81.04 | 1669 | |
| South Nyack | city | New York | United States | 41.08 | -73.92 | 3 |