| Union to Brie-Comte-Robert | 4,438.99 mi (7,143.86 km) |
| Union to Brignais | 4,632.65 mi (7,455.53 km) |
| Union to Brignoles | 4,771.89 mi (7,679.61 km) |
| Union to Brive-la-Gaillarde | 4,517.81 mi (7,270.71 km) |
| Union to Bron | 4,636.76 mi (7,462.14 km) |
| Union to Bruay-sur-l'Escaut | 4,416.74 mi (7,108.05 km) |
| Union to Bruges | 4,436.71 mi (7,140.20 km) |
| Union to Brumath | 4,636.13 mi (7,461.14 km) |
| Union to Brunoy | 4,434.58 mi (7,136.77 km) |
| Union to Bruz | 4,285.57 mi (6,896.96 km) |
| Union to Bry-sur-Marne | 4,430.38 mi (7,130.01 km) |
| Union to Bully-les-Mines | 4,383.99 mi (7,055.35 km) |
| Union to Bures-sur-Yvette | 4,421.02 mi (7,114.95 km) |
| Union to Bussy-Saint-Georges | 4,437.30 mi (7,141.14 km) |
| Union to Buxerolles | 4,418.83 mi (7,111.42 km) |
