| Sumter to Bixby (Oklahoma) | 886.92 mi (1,427.36 km) |
| Sumter to Black Forest (Colorado) | 1,389.67 mi (2,236.45 km) |
| Sumter to Blackfoot (Idaho) | 1,827.34 mi (2,940.82 km) |
| Sumter to Blackhawk (California) | 2,320.46 mi (3,734.42 km) |
| Sumter to Blacksburg (Virginia) | 227.38 mi (365.93 km) |
| Sumter to Blackwells Mills (New Jersey) | 552.67 mi (889.43 km) |
| Sumter to Blaine (Minnesota) | 1,030.91 mi (1,659.09 km) |
| Sumter to Bloomingdale (Florida) | 433.15 mi (697.08 km) |
| Sumter to Bloomingdale (Illinois) | 693.75 mi (1,116.48 km) |
| Sumter to Bloomington (California) | 2,108.05 mi (3,392.58 km) |
| Sumter to Bloomington (Illinois) | 652.64 mi (1,050.33 km) |
| Sumter to Bloomington (Indiana) | 495.90 mi (798.08 km) |
| Sumter to Bloomington (Minnesota) | 1,018.49 mi (1,639.11 km) |
| Sumter to Bloomsburg (Pennsylvania) | 533.50 mi (858.58 km) |
| Sumter to Blue Ash (Ohio) | 428.29 mi (689.26 km) |
