| Byram to Bougival | 4,685.30 mi (7,540.27 km) |
| Byram to Bouguenais | 4,571.44 mi (7,357.02 km) |
| Byram to Boulogne-Billancourt | 4,690.36 mi (7,548.40 km) |
| Byram to Boulogne-sur-Mer | 4,612.51 mi (7,423.11 km) |
| Byram to Bourg-de-Peage | 4,923.40 mi (7,923.45 km) |
| Byram to Bourg-en-Bresse | 4,894.44 mi (7,876.84 km) |
| Byram to Bourg-la-Reine | 4,695.01 mi (7,555.89 km) |
| Byram to Bourg-les-Valence | 4,919.52 mi (7,917.20 km) |
| Byram to Bourges | 4,747.07 mi (7,639.67 km) |
| Byram to Bourgoin-Jallieu | 4,915.79 mi (7,911.20 km) |
| Byram to Bressuire | 4,629.68 mi (7,450.75 km) |
| Byram to Brest | 4,417.01 mi (7,108.49 km) |
| Byram to Bretigny-sur-Orge | 4,699.40 mi (7,562.95 km) |
| Byram to Breuillet | 4,695.07 mi (7,555.99 km) |
| Byram to Briancon | 4,996.59 mi (8,041.24 km) |
