| Fern Down to Bagnolet | 234.47 mi (377.35 km) |
| Fern Down to Bagnols-sur-Ceze | 550.54 mi (886.02 km) |
| Fern Down to Bailleul | 202.50 mi (325.89 km) |
| Fern Down to Balma | 522.25 mi (840.48 km) |
| Fern Down to Bar-le-Duc | 345.08 mi (555.35 km) |
| Fern Down to Barentin | 153.57 mi (247.15 km) |
| Fern Down to Basse-Goulaine | 249.15 mi (400.96 km) |
| Fern Down to Bastia | 774.59 mi (1,246.58 km) |
| Fern Down to Bayeux | 118.37 mi (190.50 km) |
| Fern Down to Bayonne | 506.15 mi (814.56 km) |
| Fern Down to Beaucaire | 572.27 mi (920.98 km) |
| Fern Down to Beauchamp | 220.21 mi (354.40 km) |
| Fern Down to Beaumont | 417.69 mi (672.20 km) |
| Fern Down to Beaumont-sur-Oise | 218.76 mi (352.06 km) |
| Fern Down to Beaune | 402.25 mi (647.36 km) |
