| Castelnau-le-Lez to Barnet | 585.05 mi (941.54 km) |
| Castelnau-le-Lez to Barnoldswick | 761.68 mi (1,225.80 km) |
| Castelnau-le-Lez to Barnsley | 727.51 mi (1,170.82 km) |
| Castelnau-le-Lez to Barnstaple | 634.30 mi (1,020.80 km) |
| Castelnau-le-Lez to Barrhead | 916.91 mi (1,475.63 km) |
| Castelnau-le-Lez to Barri | 631.82 mi (1,016.81 km) |
| Castelnau-le-Lez to Barrow in Furness | 791.90 mi (1,274.45 km) |
| Castelnau-le-Lez to Barton upon Humber | 721.64 mi (1,161.37 km) |
| Castelnau-le-Lez to Barton upon Irwell | 736.97 mi (1,186.05 km) |
| Castelnau-le-Lez to Barwell | 662.46 mi (1,066.13 km) |
| Castelnau-le-Lez to Basford | 685.76 mi (1,103.62 km) |
| Castelnau-le-Lez to Basildon | 571.20 mi (919.25 km) |
| Castelnau-le-Lez to Basingstoke | 576.08 mi (927.11 km) |
| Castelnau-le-Lez to Bath | 609.09 mi (980.23 km) |
| Castelnau-le-Lez to Bathgate | 910.61 mi (1,465.48 km) |
