| Radstock to Bougival | 263.57 mi (424.18 km) |
| Radstock to Bouguenais | 286.78 mi (461.53 km) |
| Radstock to Boulogne-Billancourt | 268.40 mi (431.95 km) |
| Radstock to Boulogne-sur-Mer | 180.88 mi (291.09 km) |
| Radstock to Bourg-de-Peage | 552.75 mi (889.56 km) |
| Radstock to Bourg-en-Bresse | 495.35 mi (797.19 km) |
| Radstock to Bourg-la-Reine | 273.47 mi (440.11 km) |
| Radstock to Bourg-les-Valence | 553.45 mi (890.68 km) |
| Radstock to Bourges | 363.71 mi (585.34 km) |
| Radstock to Bourgoin-Jallieu | 529.29 mi (851.81 km) |
| Radstock to Bressuire | 320.17 mi (515.27 km) |
| Radstock to Brest | 220.23 mi (354.42 km) |
| Radstock to Bretigny-sur-Orge | 280.96 mi (452.16 km) |
| Radstock to Breuillet | 278.67 mi (448.48 km) |
| Radstock to Briancon | 608.27 mi (978.92 km) |
