| Grottammare to Beausoleil | 327.65 mi (527.30 km) |
| Grottammare to Beauvais | 716.07 mi (1,152.41 km) |
| Grottammare to Begles | 727.51 mi (1,170.81 km) |
| Grottammare to Belfort | 468.08 mi (753.31 km) |
| Grottammare to Bellegarde-sur-Valserine | 450.39 mi (724.84 km) |
| Grottammare to Bellerive-sur-Allier | 558.00 mi (898.02 km) |
| Grottammare to Bellevue | 684.02 mi (1,100.82 km) |
| Grottammare to Belley | 446.62 mi (718.77 km) |
| Grottammare to Berck-sur-Mer | 773.44 mi (1,244.73 km) |
| Grottammare to Bergerac | 677.65 mi (1,090.58 km) |
| Grottammare to Bernay | 761.54 mi (1,225.58 km) |
| Grottammare to Berre-l'Etang | 438.92 mi (706.38 km) |
| Grottammare to Besancon | 481.87 mi (775.49 km) |
| Grottammare to Bethune | 742.61 mi (1,195.11 km) |
| Grottammare to Betton | 829.35 mi (1,334.71 km) |
