| Longford to Bagnolet | 553.66 mi (891.03 km) |
| Longford to Bagnols-sur-Ceze | 866.02 mi (1,393.73 km) |
| Longford to Bailleul | 490.65 mi (789.63 km) |
| Longford to Balma | 816.15 mi (1,313.47 km) |
| Longford to Bar-le-Duc | 655.58 mi (1,055.06 km) |
| Longford to Barentin | 473.17 mi (761.50 km) |
| Longford to Basse-Goulaine | 528.69 mi (850.85 km) |
| Longford to Bastia | 1,095.09 mi (1,762.38 km) |
| Longford to Bayeux | 432.74 mi (696.43 km) |
| Longford to Bayonne | 763.23 mi (1,228.29 km) |
| Longford to Beaucaire | 886.69 mi (1,426.99 km) |
| Longford to Beauchamp | 539.29 mi (867.90 km) |
| Longford to Beaumont | 733.08 mi (1,179.77 km) |
| Longford to Beaumont-sur-Oise | 536.85 mi (863.97 km) |
| Longford to Beaune | 722.47 mi (1,162.71 km) |
