| Bel Air South to Bougival | 3,765.52 mi (6,060.02 km) |
| Bel Air South to Bouguenais | 3,645.90 mi (5,867.51 km) |
| Bel Air South to Boulogne-Billancourt | 3,770.57 mi (6,068.14 km) |
| Bel Air South to Boulogne-sur-Mer | 3,697.58 mi (5,950.69 km) |
| Bel Air South to Bourg-de-Peage | 3,997.74 mi (6,433.74 km) |
| Bel Air South to Bourg-en-Bresse | 3,970.89 mi (6,390.53 km) |
| Bel Air South to Bourg-la-Reine | 3,775.13 mi (6,075.49 km) |
| Bel Air South to Bourg-les-Valence | 3,993.63 mi (6,427.13 km) |
| Bel Air South to Bourges | 3,823.46 mi (6,153.27 km) |
| Bel Air South to Bourgoin-Jallieu | 3,991.15 mi (6,423.13 km) |
| Bel Air South to Bressuire | 3,704.09 mi (5,961.16 km) |
| Bel Air South to Brest | 3,492.37 mi (5,620.43 km) |
| Bel Air South to Bretigny-sur-Orge | 3,779.10 mi (6,081.87 km) |
| Bel Air South to Breuillet | 3,774.57 mi (6,074.59 km) |
| Bel Air South to Briancon | 4,071.60 mi (6,552.61 km) |
