| Welling to Annemasse | 457.84 mi (736.82 km) |
| Welling to Annoeullin | 138.55 mi (222.98 km) |
| Welling to Annonay | 477.81 mi (768.96 km) |
| Welling to Antibes | 634.51 mi (1,021.14 km) |
| Welling to Antony | 210.55 mi (338.85 km) |
| Welling to Anzin | 165.86 mi (266.93 km) |
| Welling to Apt | 578.45 mi (930.93 km) |
| Welling to Arcachon | 473.56 mi (762.13 km) |
| Welling to Arcueil | 208.05 mi (334.83 km) |
| Welling to Argeles-sur-Mer | 630.84 mi (1,015.23 km) |
| Welling to Argentan | 187.68 mi (302.04 km) |
| Welling to Argenteuil | 197.51 mi (317.87 km) |
| Welling to Arles | 577.23 mi (928.96 km) |
| Welling to Armentieres | 131.58 mi (211.75 km) |
| Welling to Arnouville-les-Gonesse | 198.92 mi (320.13 km) |
