| Williamstown to Blue Island (Illinois) | 678.76 mi (1,092.36 km) |
| Williamstown to Blue Springs (Missouri) | 1,029.90 mi (1,657.47 km) |
| Williamstown to Bluffdale (Utah) | 1,940.25 mi (3,122.52 km) |
| Williamstown to Bluffton (Indiana) | 542.47 mi (873.02 km) |
| Williamstown to Bluffton (South Carolina) | 614.08 mi (988.26 km) |
| Williamstown to Blythe (California) | 2,218.40 mi (3,570.17 km) |
| Williamstown to Blytheville (Arkansas) | 853.89 mi (1,374.21 km) |
| Williamstown to Boca Raton (Florida) | 966.11 mi (1,554.80 km) |
| Williamstown to Boerne (Texas) | 1,505.69 mi (2,423.18 km) |
| Williamstown to Bogalusa (Louisiana) | 1,038.95 mi (1,672.04 km) |
| Williamstown to Boiling Springs (South Carolina) | 500.33 mi (805.20 km) |
| Williamstown to Boise (Idaho) | 2,124.97 mi (3,419.81 km) |
| Williamstown to Bolingbrook (Illinois) | 700.60 mi (1,127.50 km) |
| Williamstown to Bolivar (Missouri) | 1,003.53 mi (1,615.02 km) |
| Williamstown to Bon Air (Virginia) | 205.04 mi (329.99 km) |
