| Grottammare to Bagnolet | 682.68 mi (1,098.67 km) |
| Grottammare to Bagnols-sur-Ceze | 469.58 mi (755.71 km) |
| Grottammare to Bailleul | 748.87 mi (1,205.19 km) |
| Grottammare to Balma | 622.77 mi (1,002.26 km) |
| Grottammare to Bar-le-Duc | 577.81 mi (929.89 km) |
| Grottammare to Barentin | 763.45 mi (1,228.65 km) |
| Grottammare to Basse-Goulaine | 800.99 mi (1,289.08 km) |
| Grottammare to Bastia | 224.55 mi (361.37 km) |
| Grottammare to Bayeux | 819.76 mi (1,319.27 km) |
| Grottammare to Bayonne | 772.09 mi (1,242.56 km) |
| Grottammare to Beaucaire | 466.18 mi (750.24 km) |
| Grottammare to Beauchamp | 696.77 mi (1,121.34 km) |
| Grottammare to Beaumont | 565.17 mi (909.55 km) |
| Grottammare to Beaumont-sur-Oise | 697.90 mi (1,123.16 km) |
| Grottammare to Beaune | 521.18 mi (838.76 km) |
