| Flensburg to Bagnolet | 506.15 mi (814.57 km) |
| Flensburg to Bagnols-sur-Ceze | 764.48 mi (1,230.31 km) |
| Flensburg to Bailleul | 395.44 mi (636.40 km) |
| Flensburg to Balma | 849.76 mi (1,367.56 km) |
| Flensburg to Bar-le-Duc | 453.40 mi (729.67 km) |
| Flensburg to Barentin | 509.45 mi (819.88 km) |
| Flensburg to Basse-Goulaine | 704.15 mi (1,133.22 km) |
| Flensburg to Bastia | 834.72 mi (1,343.36 km) |
| Flensburg to Bayeux | 573.81 mi (923.46 km) |
| Flensburg to Bayonne | 920.79 mi (1,481.88 km) |
| Flensburg to Beaucaire | 787.97 mi (1,268.12 km) |
| Flensburg to Beauchamp | 503.72 mi (810.66 km) |
| Flensburg to Beaumont | 683.45 mi (1,099.91 km) |
| Flensburg to Beaumont-sur-Oise | 493.94 mi (794.92 km) |
| Flensburg to Beaune | 571.85 mi (920.30 km) |
