| Dorchester to Bitonto | 1,127.91 mi (1,815.20 km) |
| Dorchester to Bitritto | 1,136.79 mi (1,829.48 km) |
| Dorchester to Bollate | 640.13 mi (1,030.19 km) |
| Dorchester to Bologna | 770.65 mi (1,240.25 km) |
| Dorchester to Bolzano | 692.79 mi (1,114.94 km) |
| Dorchester to Bomporto | 748.44 mi (1,204.50 km) |
| Dorchester to Bonate di Sopra | 651.86 mi (1,049.06 km) |
| Dorchester to Bondeno | 756.98 mi (1,218.23 km) |
| Dorchester to Bordighera | 672.61 mi (1,082.45 km) |
| Dorchester to Borgaro Torinese | 603.97 mi (972.00 km) |
| Dorchester to Borgo a Buggiano | 775.05 mi (1,247.32 km) |
| Dorchester to Borgo San Dalmazzo | 638.25 mi (1,027.16 km) |
| Dorchester to Borgo San Lorenzo | 796.25 mi (1,281.43 km) |
| Dorchester to Borgomanero | 609.06 mi (980.19 km) |
| Dorchester to Borgoricco | 753.48 mi (1,212.61 km) |
