| Morriston to Bitonto | 1,216.45 mi (1,957.69 km) |
| Morriston to Bitritto | 1,225.28 mi (1,971.90 km) |
| Morriston to Bollate | 729.21 mi (1,173.54 km) |
| Morriston to Bologna | 859.30 mi (1,382.91 km) |
| Morriston to Bolzano | 776.67 mi (1,249.93 km) |
| Morriston to Bomporto | 836.99 mi (1,347.00 km) |
| Morriston to Bonate di Sopra | 740.15 mi (1,191.15 km) |
| Morriston to Bondeno | 844.83 mi (1,359.63 km) |
| Morriston to Bordighera | 764.75 mi (1,230.74 km) |
| Morriston to Borgaro Torinese | 695.08 mi (1,118.63 km) |
| Morriston to Borgo a Buggiano | 865.17 mi (1,392.36 km) |
| Morriston to Borgo San Dalmazzo | 730.18 mi (1,175.12 km) |
| Morriston to Borgo San Lorenzo | 885.70 mi (1,425.40 km) |
| Morriston to Borgomanero | 698.56 mi (1,124.22 km) |
| Morriston to Borgoricco | 839.31 mi (1,350.74 km) |
