| Most to Bouguenais | 729.35 mi (1,173.77 km) |
| Most to Boulogne-Billancourt | 521.89 mi (839.90 km) |
| Most to Boulogne-sur-Mer | 526.71 mi (847.66 km) |
| Most to Bourg-de-Peage | 548.52 mi (882.75 km) |
| Most to Bourg-en-Bresse | 486.52 mi (782.99 km) |
| Most to Bourg-la-Reine | 519.81 mi (836.55 km) |
| Most to Bourg-les-Valence | 558.24 mi (898.41 km) |
| Most to Bourges | 562.76 mi (905.67 km) |
| Most to Bourgoin-Jallieu | 513.88 mi (827.02 km) |
| Most to Bressuire | 691.06 mi (1,112.15 km) |
| Most to Brest | 825.10 mi (1,327.86 km) |
| Most to Bretigny-sur-Orge | 523.82 mi (843.00 km) |
| Most to Breuillet | 530.64 mi (853.99 km) |
| Most to Briancon | 505.61 mi (813.70 km) |
| Most to Brie-Comte-Robert | 508.83 mi (818.88 km) |
