| Cwmbran to Bargas | 810.70 mi (1,304.69 km) |
| Cwmbran to Bayona | 713.45 mi (1,148.19 km) |
| Cwmbran to Baza | 979.11 mi (1,575.72 km) |
| Cwmbran to Beasain | 595.96 mi (959.11 km) |
| Cwmbran to Bejar | 789.58 mi (1,270.70 km) |
| Cwmbran to Benaguacil | 841.38 mi (1,354.07 km) |
| Cwmbran to Benahavis | 1,050.37 mi (1,690.40 km) |
| Cwmbran to Benalmadena | 1,042.65 mi (1,677.98 km) |
| Cwmbran to Benavente | 678.32 mi (1,091.64 km) |
| Cwmbran to Benetuser | 854.22 mi (1,374.74 km) |
| Cwmbran to Beniajan | 949.24 mi (1,527.65 km) |
| Cwmbran to Benicarlo | 793.44 mi (1,276.91 km) |
| Cwmbran to Benicasim | 814.77 mi (1,311.24 km) |
| Cwmbran to Beniel | 945.22 mi (1,521.18 km) |
| Cwmbran to Benifayo | 863.61 mi (1,389.84 km) |
