| Llantwit Major to Bargas | 792.67 mi (1,275.67 km) |
| Llantwit Major to Bayona | 689.89 mi (1,110.27 km) |
| Llantwit Major to Baza | 962.60 mi (1,549.16 km) |
| Llantwit Major to Beasain | 580.76 mi (934.65 km) |
| Llantwit Major to Bejar | 769.44 mi (1,238.29 km) |
| Llantwit Major to Benaguacil | 827.92 mi (1,332.41 km) |
| Llantwit Major to Benahavis | 1,031.50 mi (1,660.04 km) |
| Llantwit Major to Benalmadena | 1,024.29 mi (1,648.44 km) |
| Llantwit Major to Benavente | 657.91 mi (1,058.81 km) |
| Llantwit Major to Benetuser | 840.98 mi (1,353.43 km) |
| Llantwit Major to Beniajan | 934.81 mi (1,504.43 km) |
| Llantwit Major to Benicarlo | 781.72 mi (1,258.05 km) |
| Llantwit Major to Benicasim | 802.38 mi (1,291.31 km) |
| Llantwit Major to Beniel | 930.88 mi (1,498.11 km) |
| Llantwit Major to Benifayo | 850.29 mi (1,368.40 km) |
