| Gagnef to Bagnolet | 951.45 mi (1,531.22 km) |
| Gagnef to Bagnols-sur-Ceze | 1,214.96 mi (1,955.29 km) |
| Gagnef to Bailleul | 831.30 mi (1,337.85 km) |
| Gagnef to Balma | 1,301.85 mi (2,095.12 km) |
| Gagnef to Bar-le-Duc | 905.87 mi (1,457.86 km) |
| Gagnef to Barentin | 942.30 mi (1,516.48 km) |
| Gagnef to Basse-Goulaine | 1,137.17 mi (1,830.10 km) |
| Gagnef to Bastia | 1,258.96 mi (2,026.10 km) |
| Gagnef to Bayeux | 996.89 mi (1,604.33 km) |
| Gagnef to Bayonne | 1,367.08 mi (2,200.10 km) |
| Gagnef to Beaucaire | 1,238.10 mi (1,992.53 km) |
| Gagnef to Beauchamp | 947.30 mi (1,524.52 km) |
| Gagnef to Beaumont | 1,135.82 mi (1,827.92 km) |
| Gagnef to Beaumont-sur-Oise | 937.40 mi (1,508.60 km) |
| Gagnef to Beaune | 1,024.03 mi (1,648.02 km) |
