| Williamstown to Buena Park (California) | 2,391.92 mi (3,849.42 km) |
| Williamstown to Buenaventura Lakes (Florida) | 864.58 mi (1,391.41 km) |
| Williamstown to Buffalo (Minnesota) | 1,032.08 mi (1,660.97 km) |
| Williamstown to Buffalo (New York) | 299.41 mi (481.85 km) |
| Williamstown to Buffalo Grove (Illinois) | 698.30 mi (1,123.80 km) |
| Williamstown to Buford (Georgia) | 628.66 mi (1,011.72 km) |
| Williamstown to Bull Run (Virginia) | 149.77 mi (241.03 km) |
| Williamstown to Bullhead City (Arizona) | 2,176.71 mi (3,503.08 km) |
| Williamstown to Burbank (California) | 2,400.17 mi (3,862.70 km) |
| Williamstown to Burbank (Illinois) | 684.02 mi (1,100.83 km) |
| Williamstown to Burien (Washington) | 2,391.79 mi (3,849.21 km) |
| Williamstown to Burkburnett (Texas) | 1,355.56 mi (2,181.56 km) |
| Williamstown to Burke (Virginia) | 137.49 mi (221.27 km) |
| Williamstown to Burke Centre (Virginia) | 138.82 mi (223.41 km) |
| Williamstown to Burleson (Texas) | 1,338.20 mi (2,153.63 km) |
