| Grottammare to Brie-Comte-Robert | 668.75 mi (1,076.25 km) |
| Grottammare to Brignais | 486.65 mi (783.19 km) |
| Grottammare to Brignoles | 393.99 mi (634.06 km) |
| Grottammare to Brive-la-Gaillarde | 629.62 mi (1,013.27 km) |
| Grottammare to Bron | 480.91 mi (773.96 km) |
| Grottammare to Bruay-sur-l'Escaut | 706.90 mi (1,137.65 km) |
| Grottammare to Bruges | 731.11 mi (1,176.61 km) |
| Grottammare to Brumath | 494.81 mi (796.32 km) |
| Grottammare to Brunoy | 673.09 mi (1,083.23 km) |
| Grottammare to Bruz | 830.16 mi (1,336.01 km) |
| Grottammare to Bry-sur-Marne | 677.64 mi (1,090.56 km) |
| Grottammare to Bully-les-Mines | 735.86 mi (1,184.25 km) |
| Grottammare to Bures-sur-Yvette | 686.43 mi (1,104.71 km) |
| Grottammare to Bussy-Saint-Georges | 670.94 mi (1,079.77 km) |
| Grottammare to Buxerolles | 706.95 mi (1,137.73 km) |
