| Sumter to Warminster | 3,953.90 mi (6,363.19 km) |
| Sumter to Warrington | 3,900.17 mi (6,276.72 km) |
| Sumter to Warsop | 3,961.05 mi (6,374.69 km) |
| Sumter to Warwick | 3,959.27 mi (6,371.83 km) |
| Sumter to Washington | 3,918.43 mi (6,306.11 km) |
| Sumter to Waterlooville | 4,008.08 mi (6,450.38 km) |
| Sumter to Watford | 4,019.72 mi (6,469.12 km) |
| Sumter to Wath upon Dearne | 3,948.28 mi (6,354.15 km) |
| Sumter to Wealdstone | 4,023.35 mi (6,474.95 km) |
| Sumter to Wednesfield | 3,933.66 mi (6,330.61 km) |
| Sumter to Welling | 4,044.34 mi (6,508.73 km) |
| Sumter to Wellingborough | 3,995.49 mi (6,430.13 km) |
| Sumter to Wellington | 3,914.14 mi (6,299.20 km) |
| Sumter to Wellington | 3,914.37 mi (6,299.57 km) |
| Sumter to Wells | 3,934.41 mi (6,331.82 km) |
