| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| River Jack | city | Virginia | United States | 37.13 | -81.55 | 2509 | |
| River Jikwo | city | Niger | Nigeria | 9.54 | 6.65 | 830 | 8063 |
| River Jinjima | city | Niger | Nigeria | 10.70 | 4.70 | 351 | 4562 |
| River John | city | Nova Scotia | Canada | 45.75 | -63.07 | 3 | 218 |
| River Junction | city | Zimbabwe | -19.13 | 31.98 | 2690 | 4592 | |
| River Junction | city | Florida | United States | 30.69 | -84.84 | 118 | |
| River Junction | city | Iowa | United States | 41.49 | -91.50 | 830 | |
| River Junction | city | Minnesota | United States | 43.85 | -91.30 | 830 |