| Williamstown to Bitonto | 4,575.79 mi (7,364.03 km) |
| Williamstown to Bitritto | 4,584.86 mi (7,378.61 km) |
| Williamstown to Bollate | 4,093.70 mi (6,588.17 km) |
| Williamstown to Bologna | 4,223.92 mi (6,797.73 km) |
| Williamstown to Bolzano | 4,158.91 mi (6,693.12 km) |
| Williamstown to Bomporto | 4,202.63 mi (6,763.48 km) |
| Williamstown to Bonate di Sopra | 4,108.86 mi (6,612.57 km) |
| Williamstown to Bondeno | 4,214.20 mi (6,782.10 km) |
| Williamstown to Bordighera | 4,085.97 mi (6,575.73 km) |
| Williamstown to Borgaro Torinese | 4,042.56 mi (6,505.87 km) |
| Williamstown to Borgo a Buggiano | 4,217.71 mi (6,787.74 km) |
| Williamstown to Borgo San Dalmazzo | 4,060.58 mi (6,534.87 km) |
| Williamstown to Borgo San Lorenzo | 4,243.82 mi (6,829.76 km) |
| Williamstown to Borgomanero | 4,061.00 mi (6,535.54 km) |
| Williamstown to Borgoricco | 4,216.79 mi (6,786.27 km) |
