| Sumter to West St. Paul (Minnesota) | 1,013.75 mi (1,631.47 km) |
| Sumter to West University Place (Texas) | 928.76 mi (1,494.69 km) |
| Sumter to West Valley City (Utah) | 1,788.38 mi (2,878.12 km) |
| Sumter to West Whittier-Los Nietos (California) | 2,146.70 mi (3,454.79 km) |
| Sumter to Westbrook (Maine) | 862.61 mi (1,388.24 km) |
| Sumter to Westbury (New York) | 601.03 mi (967.26 km) |
| Sumter to Westchase (Florida) | 426.91 mi (687.04 km) |
| Sumter to Westchester (Florida) | 566.02 mi (910.93 km) |
| Sumter to Westchester (Illinois) | 681.89 mi (1,097.40 km) |
| Sumter to Western Springs (Illinois) | 679.71 mi (1,093.88 km) |
| Sumter to Westerville (Ohio) | 449.45 mi (723.32 km) |
| Sumter to Westfield (Indiana) | 527.36 mi (848.70 km) |
| Sumter to Westfield (Massachusetts) | 701.92 mi (1,129.63 km) |
| Sumter to Westfield (New Jersey) | 570.34 mi (917.87 km) |
| Sumter to Westlake (Ohio) | 525.84 mi (846.25 km) |
