| South River to Blue Island (Illinois) | 697.47 mi (1,122.47 km) |
| South River to Blue Springs (Missouri) | 1,059.49 mi (1,705.08 km) |
| South River to Bluffdale (Utah) | 1,959.30 mi (3,153.19 km) |
| South River to Bluffton (Indiana) | 566.36 mi (911.47 km) |
| South River to Bluffton (South Carolina) | 675.22 mi (1,086.66 km) |
| South River to Blythe (California) | 2,248.88 mi (3,619.22 km) |
| South River to Blytheville (Arkansas) | 897.50 mi (1,444.39 km) |
| South River to Boca Raton (Florida) | 1,026.16 mi (1,651.45 km) |
| South River to Boerne (Texas) | 1,553.55 mi (2,500.20 km) |
| South River to Bogalusa (Louisiana) | 1,093.75 mi (1,760.22 km) |
| South River to Boiling Springs (South Carolina) | 557.83 mi (897.74 km) |
| South River to Boise (Idaho) | 2,136.43 mi (3,438.25 km) |
| South River to Bolingbrook (Illinois) | 719.27 mi (1,157.55 km) |
| South River to Bolivar (Missouri) | 1,038.46 mi (1,671.25 km) |
| South River to Bon Air (Virginia) | 265.11 mi (426.65 km) |
