| Casteldaccia to Bougival | 938.52 mi (1,510.41 km) |
| Casteldaccia to Bouguenais | 992.72 mi (1,597.62 km) |
| Casteldaccia to Boulogne-Billancourt | 933.93 mi (1,503.01 km) |
| Casteldaccia to Boulogne-sur-Mer | 1,052.30 mi (1,693.51 km) |
| Casteldaccia to Bourg-de-Peage | 651.62 mi (1,048.67 km) |
| Casteldaccia to Bourg-en-Bresse | 705.28 mi (1,135.03 km) |
| Casteldaccia to Bourg-la-Reine | 928.81 mi (1,494.78 km) |
| Casteldaccia to Bourg-les-Valence | 652.66 mi (1,050.35 km) |
| Casteldaccia to Bourges | 841.42 mi (1,354.14 km) |
| Casteldaccia to Bourgoin-Jallieu | 671.56 mi (1,080.77 km) |
| Casteldaccia to Bressuire | 935.56 mi (1,505.63 km) |
| Casteldaccia to Brest | 1,150.02 mi (1,850.78 km) |
| Casteldaccia to Bretigny-sur-Orge | 920.38 mi (1,481.21 km) |
| Casteldaccia to Breuillet | 922.17 mi (1,484.08 km) |
| Casteldaccia to Briancon | 592.19 mi (953.04 km) |
