| Sumter to Baraboo (Wisconsin) | 827.97 mi (1,332.48 km) |
| Sumter to Barberton (Ohio) | 492.98 mi (793.38 km) |
| Sumter to Bardstown (Kentucky) | 389.89 mi (627.48 km) |
| Sumter to Barrington (Illinois) | 705.79 mi (1,135.86 km) |
| Sumter to Barstow (California) | 2,078.83 mi (3,345.55 km) |
| Sumter to Bartlesville (Oklahoma) | 896.55 mi (1,442.86 km) |
| Sumter to Bartlett (Illinois) | 699.24 mi (1,125.32 km) |
| Sumter to Bartlett (Tennessee) | 543.39 mi (874.50 km) |
| Sumter to Bartow (Florida) | 426.65 mi (686.63 km) |
| Sumter to Batavia (Illinois) | 695.73 mi (1,119.66 km) |
| Sumter to Batavia (New York) | 637.23 mi (1,025.52 km) |
| Sumter to Batesville (Arkansas) | 648.74 mi (1,044.05 km) |
| Sumter to Baton Rouge (Louisiana) | 672.33 mi (1,082.01 km) |
| Sumter to Battle Creek (Michigan) | 634.31 mi (1,020.82 km) |
| Sumter to Battle Ground (Washington) | 2,348.69 mi (3,779.85 km) |
