| Williamstown to Bonham (Texas) | 1,245.58 mi (2,004.56 km) |
| Williamstown to Bonita (California) | 2,372.60 mi (3,818.33 km) |
| Williamstown to Bonita Springs (Florida) | 1,001.17 mi (1,611.23 km) |
| Williamstown to Bonney Lake (Washington) | 2,385.66 mi (3,839.34 km) |
| Williamstown to Boone (Iowa) | 998.71 mi (1,607.27 km) |
| Williamstown to Boone (North Carolina) | 436.24 mi (702.07 km) |
| Williamstown to Borger (Texas) | 1,465.97 mi (2,359.25 km) |
| Williamstown to Bossier City (Louisiana) | 1,151.68 mi (1,853.45 km) |
| Williamstown to Boston (Massachusetts) | 272.47 mi (438.50 km) |
| Williamstown to Bostonia (California) | 2,363.96 mi (3,804.43 km) |
| Williamstown to Bothell (Washington) | 2,383.90 mi (3,836.51 km) |
| Williamstown to Bothell East (Washington) | 2,382.80 mi (3,834.75 km) |
| Williamstown to Bothell West (Washington) | 2,385.39 mi (3,838.91 km) |
| Williamstown to Boulder (Colorado) | 1,598.09 mi (2,571.89 km) |
| Williamstown to Boulder City (Nevada) | 2,180.00 mi (3,508.37 km) |
