| Chateaubriant to Bougival | 180.01 mi (289.69 km) |
| Chateaubriant to Bouguenais | 38.99 mi (62.75 km) |
| Chateaubriant to Boulogne-Billancourt | 183.37 mi (295.11 km) |
| Chateaubriant to Boulogne-sur-Mer | 247.85 mi (398.88 km) |
| Chateaubriant to Bourg-de-Peage | 357.73 mi (575.71 km) |
| Chateaubriant to Bourg-en-Bresse | 328.38 mi (528.47 km) |
| Chateaubriant to Bourg-la-Reine | 185.00 mi (297.73 km) |
| Chateaubriant to Bourg-les-Valence | 354.98 mi (571.28 km) |
| Chateaubriant to Bourges | 181.74 mi (292.48 km) |
| Chateaubriant to Bourgoin-Jallieu | 347.90 mi (559.88 km) |
| Chateaubriant to Bressuire | 73.49 mi (118.28 km) |
| Chateaubriant to Brest | 151.13 mi (243.23 km) |
| Chateaubriant to Bretigny-sur-Orge | 180.57 mi (290.60 km) |
| Chateaubriant to Breuillet | 173.74 mi (279.62 km) |
| Chateaubriant to Briancon | 428.89 mi (690.23 km) |
