| Chepstow to Bougival | 286.34 mi (460.81 km) |
| Chepstow to Bouguenais | 312.07 mi (502.23 km) |
| Chepstow to Boulogne-Billancourt | 291.09 mi (468.47 km) |
| Chepstow to Boulogne-sur-Mer | 196.22 mi (315.79 km) |
| Chepstow to Bourg-de-Peage | 577.33 mi (929.13 km) |
| Chepstow to Bourg-en-Bresse | 518.89 mi (835.08 km) |
| Chepstow to Bourg-la-Reine | 296.19 mi (476.67 km) |
| Chepstow to Bourg-les-Valence | 578.18 mi (930.48 km) |
| Chepstow to Bourges | 388.69 mi (625.53 km) |
| Chepstow to Bourgoin-Jallieu | 553.35 mi (890.53 km) |
| Chepstow to Bressuire | 346.09 mi (556.98 km) |
| Chepstow to Brest | 238.68 mi (384.13 km) |
| Chepstow to Bretigny-sur-Orge | 304.05 mi (489.32 km) |
| Chepstow to Breuillet | 302.03 mi (486.06 km) |
| Chepstow to Briancon | 631.95 mi (1,017.03 km) |
