| Ferentino to Brie-Comte-Robert | 707.95 mi (1,139.33 km) |
| Ferentino to Brignais | 505.79 mi (813.99 km) |
| Ferentino to Brignoles | 384.63 mi (619.01 km) |
| Ferentino to Brive-la-Gaillarde | 634.42 mi (1,021.01 km) |
| Ferentino to Bron | 501.45 mi (807.00 km) |
| Ferentino to Bruay-sur-l'Escaut | 759.90 mi (1,222.94 km) |
| Ferentino to Bruges | 730.38 mi (1,175.44 km) |
| Ferentino to Brumath | 556.37 mi (895.40 km) |
| Ferentino to Brunoy | 711.96 mi (1,145.79 km) |
| Ferentino to Bruz | 853.08 mi (1,372.90 km) |
| Ferentino to Bry-sur-Marne | 717.59 mi (1,154.85 km) |
| Ferentino to Bully-les-Mines | 786.38 mi (1,265.55 km) |
| Ferentino to Bures-sur-Yvette | 724.18 mi (1,165.45 km) |
| Ferentino to Bussy-Saint-Georges | 711.49 mi (1,145.03 km) |
| Ferentino to Buxerolles | 722.96 mi (1,163.49 km) |
