| Sumter to Wells Branch (Texas) | 1,037.81 mi (1,670.19 km) |
| Sumter to Wenatchee (Washington) | 2,259.48 mi (3,636.29 km) |
| Sumter to Wentzville (Missouri) | 672.40 mi (1,082.12 km) |
| Sumter to Weslaco (Texas) | 1,179.23 mi (1,897.79 km) |
| Sumter to Wesley Chapel (Florida) | 411.94 mi (662.96 km) |
| Sumter to West Allis (Wisconsin) | 749.68 mi (1,206.50 km) |
| Sumter to West Babylon (New York) | 606.52 mi (976.11 km) |
| Sumter to West Bend (Wisconsin) | 777.22 mi (1,250.82 km) |
| Sumter to West Carrollton (Ohio) | 449.79 mi (723.87 km) |
| Sumter to West Carson (California) | 2,161.33 mi (3,478.32 km) |
| Sumter to West Chester (Pennsylvania) | 492.69 mi (792.91 km) |
| Sumter to West Chicago (Illinois) | 695.39 mi (1,119.12 km) |
| Sumter to West Columbia (South Carolina) | 40.32 mi (64.89 km) |
| Sumter to West Covina (California) | 2,136.82 mi (3,438.88 km) |
| Sumter to West Des Moines (Iowa) | 899.19 mi (1,447.10 km) |
