| Milford Haven to Bitonto | 1,259.86 mi (2,027.55 km) |
| Milford Haven to Bitritto | 1,268.72 mi (2,041.81 km) |
| Milford Haven to Bollate | 772.19 mi (1,242.72 km) |
| Milford Haven to Bologna | 902.60 mi (1,452.60 km) |
| Milford Haven to Bolzano | 822.17 mi (1,323.15 km) |
| Milford Haven to Bomporto | 880.36 mi (1,416.80 km) |
| Milford Haven to Bonate di Sopra | 783.67 mi (1,261.19 km) |
| Milford Haven to Bondeno | 888.64 mi (1,430.12 km) |
| Milford Haven to Bordighera | 803.45 mi (1,293.03 km) |
| Milford Haven to Borgaro Torinese | 736.02 mi (1,184.51 km) |
| Milford Haven to Borgo a Buggiano | 907.26 mi (1,460.10 km) |
| Milford Haven to Borgo San Dalmazzo | 769.55 mi (1,238.47 km) |
| Milford Haven to Borgo San Lorenzo | 928.40 mi (1,494.11 km) |
| Milford Haven to Borgomanero | 741.21 mi (1,192.86 km) |
| Milford Haven to Borgoricco | 884.12 mi (1,422.85 km) |
