| Welling to Bagnolet | 206.05 mi (331.61 km) |
| Welling to Bagnols-sur-Ceze | 545.62 mi (878.08 km) |
| Welling to Bailleul | 124.30 mi (200.04 km) |
| Welling to Balma | 546.15 mi (878.94 km) |
| Welling to Bar-le-Duc | 290.91 mi (468.17 km) |
| Welling to Barentin | 137.41 mi (221.14 km) |
| Welling to Basse-Goulaine | 301.67 mi (485.50 km) |
| Welling to Bastia | 746.63 mi (1,201.58 km) |
| Welling to Bayeux | 154.88 mi (249.26 km) |
| Welling to Bayonne | 555.58 mi (894.12 km) |
| Welling to Beaucaire | 569.02 mi (915.74 km) |
| Welling to Beauchamp | 192.34 mi (309.54 km) |
| Welling to Beaumont | 417.01 mi (671.12 km) |
| Welling to Beaumont-sur-Oise | 186.68 mi (300.42 km) |
| Welling to Beaune | 373.19 mi (600.58 km) |
