| Llanelli to Bitonto | 1,225.52 mi (1,972.29 km) |
| Llanelli to Bitritto | 1,234.36 mi (1,986.51 km) |
| Llanelli to Bollate | 738.19 mi (1,187.99 km) |
| Llanelli to Bologna | 868.34 mi (1,397.46 km) |
| Llanelli to Bolzano | 786.10 mi (1,265.11 km) |
| Llanelli to Bomporto | 846.04 mi (1,361.57 km) |
| Llanelli to Bonate di Sopra | 749.23 mi (1,205.77 km) |
| Llanelli to Bondeno | 853.97 mi (1,374.33 km) |
| Llanelli to Bordighera | 772.91 mi (1,243.88 km) |
| Llanelli to Borgaro Torinese | 703.67 mi (1,132.45 km) |
| Llanelli to Borgo a Buggiano | 873.99 mi (1,406.55 km) |
| Llanelli to Borgo San Dalmazzo | 738.47 mi (1,188.46 km) |
| Llanelli to Borgo San Lorenzo | 894.64 mi (1,439.78 km) |
| Llanelli to Borgomanero | 707.47 mi (1,138.57 km) |
| Llanelli to Borgoricco | 848.63 mi (1,365.74 km) |
