| Sumter to Watervliet (New York) | 706.37 mi (1,136.80 km) |
| Sumter to Watsonville (California) | 2,320.44 mi (3,734.39 km) |
| Sumter to Wauconda (Illinois) | 712.68 mi (1,146.95 km) |
| Sumter to Waukee (Iowa) | 905.55 mi (1,457.34 km) |
| Sumter to Waukegan (Illinois) | 709.55 mi (1,141.91 km) |
| Sumter to Waukesha (Wisconsin) | 756.27 mi (1,217.10 km) |
| Sumter to Waunakee (Wisconsin) | 803.34 mi (1,292.86 km) |
| Sumter to Waupun (Wisconsin) | 805.54 mi (1,296.40 km) |
| Sumter to Wausau (Wisconsin) | 906.22 mi (1,458.42 km) |
| Sumter to Wauwatosa (Wisconsin) | 752.91 mi (1,211.69 km) |
| Sumter to Waverly (Iowa) | 891.05 mi (1,434.01 km) |
| Sumter to Waverly (Michigan) | 649.86 mi (1,045.84 km) |
| Sumter to Waxahachie (Texas) | 956.31 mi (1,539.04 km) |
| Sumter to Waxhaw (North Carolina) | 71.74 mi (115.45 km) |
| Sumter to Waycross (Georgia) | 220.50 mi (354.86 km) |
