| Niksar to Shelton (Connecticut) | 5,286.18 mi (8,507.29 km) |
| Niksar to Shelton (Washington) | 6,248.04 mi (10,055.25 km) |
| Niksar to Shenandoah (Louisiana) | 6,510.72 mi (10,478.00 km) |
| Niksar to Shepherdsville (Kentucky) | 5,912.31 mi (9,514.94 km) |
| Niksar to Sheridan (Wyoming) | 6,128.32 mi (9,862.58 km) |
| Niksar to Sherman (Texas) | 6,518.51 mi (10,490.53 km) |
| Niksar to Sherrelwood (Colorado) | 6,386.95 mi (10,278.80 km) |
| Niksar to Sherwood (Arkansas) | 6,305.11 mi (10,147.09 km) |
| Niksar to Sherwood (Oregon) | 6,368.71 mi (10,249.46 km) |
| Niksar to Shiloh (Illinois) | 6,024.36 mi (9,695.28 km) |
| Niksar to Shiloh (Ohio) | 5,764.57 mi (9,277.17 km) |
| Niksar to Shiloh (Pennsylvania) | 5,488.02 mi (8,832.12 km) |
| Niksar to Shirley (New York) | 5,300.16 mi (8,529.79 km) |
| Niksar to Shively (Kentucky) | 5,904.80 mi (9,502.86 km) |
| Niksar to Shoreline (Washington) | 6,202.73 mi (9,982.33 km) |
