| Niksar to Superior (Colorado) | 6,385.05 mi (10,275.74 km) |
| Niksar to Superior (Wisconsin) | 5,641.37 mi (9,078.91 km) |
| Niksar to Surprise (Arizona) | 6,948.11 mi (11,181.90 km) |
| Niksar to Susanville (California) | 6,665.35 mi (10,726.85 km) |
| Niksar to Sussex (Wisconsin) | 5,720.62 mi (9,206.45 km) |
| Niksar to Suwanee (Georgia) | 6,060.62 mi (9,753.62 km) |
| Niksar to Swansea (Illinois) | 6,026.80 mi (9,699.20 km) |
| Niksar to Sweetwater (Florida) | 6,341.90 mi (10,206.31 km) |
| Niksar to Sweetwater (Texas) | 6,703.45 mi (10,788.15 km) |
| Niksar to Sycamore (Illinois) | 5,796.74 mi (9,328.95 km) |
| Niksar to Sylacauga (Alabama) | 6,187.92 mi (9,958.49 km) |
| Niksar to Sylvania (Ohio) | 5,647.94 mi (9,089.48 km) |
| Niksar to Syosset (New York) | 5,323.14 mi (8,566.76 km) |
| Niksar to Syracuse (New York) | 5,315.32 mi (8,554.18 km) |
| Niksar to Syracuse (Utah) | 6,469.21 mi (10,411.19 km) |
