| Gloucester to Bagnolet | 291.53 mi (469.17 km) |
| Gloucester to Bagnols-sur-Ceze | 618.92 mi (996.06 km) |
| Gloucester to Bailleul | 228.66 mi (368.00 km) |
| Gloucester to Balma | 596.03 mi (959.21 km) |
| Gloucester to Bar-le-Duc | 390.32 mi (628.16 km) |
| Gloucester to Barentin | 212.74 mi (342.38 km) |
| Gloucester to Basse-Goulaine | 323.11 mi (519.99 km) |
| Gloucester to Bastia | 835.39 mi (1,344.43 km) |
| Gloucester to Bayeux | 191.01 mi (307.40 km) |
| Gloucester to Bayonne | 579.70 mi (932.93 km) |
| Gloucester to Beaucaire | 641.18 mi (1,031.87 km) |
| Gloucester to Beauchamp | 277.15 mi (446.04 km) |
| Gloucester to Beaumont | 486.67 mi (783.22 km) |
| Gloucester to Beaumont-sur-Oise | 273.79 mi (440.62 km) |
| Gloucester to Beaune | 461.19 mi (742.22 km) |
