| Castrop-Rauxel to Aulnay-sous-Bois | 279.23 mi (449.38 km) |
| Castrop-Rauxel to Aulnoye-Aymeries | 177.94 mi (286.36 km) |
| Castrop-Rauxel to Auray | 532.76 mi (857.39 km) |
| Castrop-Rauxel to Aurillac | 509.44 mi (819.86 km) |
| Castrop-Rauxel to Auriol | 570.64 mi (918.35 km) |
| Castrop-Rauxel to Auterive | 628.38 mi (1,011.28 km) |
| Castrop-Rauxel to Autun | 345.60 mi (556.20 km) |
| Castrop-Rauxel to Auxerre | 308.60 mi (496.64 km) |
| Castrop-Rauxel to Avignon | 537.80 mi (865.51 km) |
| Castrop-Rauxel to Avion | 210.32 mi (338.48 km) |
| Castrop-Rauxel to Avon | 297.75 mi (479.18 km) |
| Castrop-Rauxel to Avranches | 431.90 mi (695.08 km) |
| Castrop-Rauxel to Avrille | 450.95 mi (725.73 km) |
| Castrop-Rauxel to Aytre | 535.09 mi (861.14 km) |
| Castrop-Rauxel to Bagneux | 291.70 mi (469.45 km) |
