| Frosinone to Brie-Comte-Robert | 714.00 mi (1,149.08 km) |
| Frosinone to Brignais | 512.00 mi (823.98 km) |
| Frosinone to Brignoles | 390.68 mi (628.74 km) |
| Frosinone to Brive-la-Gaillarde | 640.58 mi (1,030.92 km) |
| Frosinone to Bron | 507.65 mi (816.99 km) |
| Frosinone to Bruay-sur-l'Escaut | 765.66 mi (1,232.22 km) |
| Frosinone to Bruges | 736.47 mi (1,185.24 km) |
| Frosinone to Brumath | 561.80 mi (904.14 km) |
| Frosinone to Brunoy | 718.02 mi (1,155.55 km) |
| Frosinone to Bruz | 859.29 mi (1,382.89 km) |
| Frosinone to Bry-sur-Marne | 723.63 mi (1,164.58 km) |
| Frosinone to Bully-les-Mines | 792.21 mi (1,274.94 km) |
| Frosinone to Bures-sur-Yvette | 730.25 mi (1,175.23 km) |
| Frosinone to Bussy-Saint-Georges | 717.52 mi (1,154.74 km) |
| Frosinone to Buxerolles | 729.17 mi (1,173.48 km) |
