| Grays to Bagnolet | 202.35 mi (325.65 km) |
| Grays to Bagnols-sur-Ceze | 542.79 mi (873.54 km) |
| Grays to Bailleul | 116.06 mi (186.78 km) |
| Grays to Balma | 546.11 mi (878.87 km) |
| Grays to Bar-le-Duc | 284.15 mi (457.30 km) |
| Grays to Barentin | 136.18 mi (219.15 km) |
| Grays to Basse-Goulaine | 305.19 mi (491.15 km) |
| Grays to Bastia | 741.48 mi (1,193.30 km) |
| Grays to Bayeux | 158.44 mi (254.99 km) |
| Grays to Bayonne | 558.10 mi (898.17 km) |
| Grays to Beaucaire | 566.32 mi (911.40 km) |
| Grays to Beauchamp | 188.85 mi (303.92 km) |
| Grays to Beaumont | 414.88 mi (667.68 km) |
| Grays to Beaumont-sur-Oise | 182.81 mi (294.20 km) |
| Grays to Beaune | 368.49 mi (593.03 km) |
