| Castelnau-le-Lez to Bilston | 675.17 mi (1,086.58 km) |
| Castelnau-le-Lez to Binfield | 581.09 mi (935.18 km) |
| Castelnau-le-Lez to Bingham | 680.81 mi (1,095.65 km) |
| Castelnau-le-Lez to Bingley | 751.66 mi (1,209.68 km) |
| Castelnau-le-Lez to Birchington | 548.26 mi (882.33 km) |
| Castelnau-le-Lez to Birkenhead | 743.87 mi (1,197.14 km) |
| Castelnau-le-Lez to Birmingham | 666.68 mi (1,072.92 km) |
| Castelnau-le-Lez to Birstall | 741.64 mi (1,193.56 km) |
| Castelnau-le-Lez to Birstall | 665.49 mi (1,071.01 km) |
| Castelnau-le-Lez to Bishop Auckland | 801.82 mi (1,290.40 km) |
| Castelnau-le-Lez to Bishopbriggs | 920.45 mi (1,481.32 km) |
| Castelnau-le-Lez to Bishops Cleeve | 636.89 mi (1,024.97 km) |
| Castelnau-le-Lez to Bishops Stortford | 594.57 mi (956.87 km) |
| Castelnau-le-Lez to Bishopstoke | 562.33 mi (904.98 km) |
| Castelnau-le-Lez to Bispham | 772.55 mi (1,243.31 km) |
