| Bel Air North to Bougival | 3,765.93 mi (6,060.68 km) |
| Bel Air North to Bouguenais | 3,646.58 mi (5,868.60 km) |
| Bel Air North to Boulogne-Billancourt | 3,770.98 mi (6,068.81 km) |
| Bel Air North to Boulogne-sur-Mer | 3,697.83 mi (5,951.08 km) |
| Bel Air North to Bourg-de-Peage | 3,998.43 mi (6,434.84 km) |
| Bel Air North to Bourg-en-Bresse | 3,971.47 mi (6,391.46 km) |
| Bel Air North to Bourg-la-Reine | 3,775.55 mi (6,076.16 km) |
| Bel Air North to Bourg-les-Valence | 3,994.33 mi (6,428.26 km) |
| Bel Air North to Bourges | 3,824.04 mi (6,154.20 km) |
| Bel Air North to Bourgoin-Jallieu | 3,991.78 mi (6,424.15 km) |
| Bel Air North to Bressuire | 3,704.77 mi (5,962.25 km) |
| Bel Air North to Brest | 3,492.99 mi (5,621.43 km) |
| Bel Air North to Bretigny-sur-Orge | 3,779.53 mi (6,082.57 km) |
| Bel Air North to Breuillet | 3,775.01 mi (6,075.30 km) |
| Bel Air North to Briancon | 4,072.25 mi (6,553.66 km) |
