| Castrop-Rauxel to Annaberg-Buchholz | 255.73 mi (411.56 km) |
| Castrop-Rauxel to Anrochte | 43.68 mi (70.30 km) |
| Castrop-Rauxel to Ansbach | 211.72 mi (340.73 km) |
| Castrop-Rauxel to Apen | 117.34 mi (188.84 km) |
| Castrop-Rauxel to Apolda | 185.18 mi (298.02 km) |
| Castrop-Rauxel to Appenweier | 210.06 mi (338.06 km) |
| Castrop-Rauxel to Arnsberg | 34.95 mi (56.25 km) |
| Castrop-Rauxel to Arnstadt | 164.75 mi (265.14 km) |
| Castrop-Rauxel to Aschaffenburg | 135.59 mi (218.22 km) |
| Castrop-Rauxel to Ascheberg | 21.01 mi (33.81 km) |
| Castrop-Rauxel to Aschersleben | 178.42 mi (287.14 km) |
| Castrop-Rauxel to Aschheim | 304.61 mi (490.23 km) |
| Castrop-Rauxel to Asperg | 199.92 mi (321.73 km) |
| Castrop-Rauxel to Asslar | 83.39 mi (134.21 km) |
| Castrop-Rauxel to Attendorn | 39.12 mi (62.96 km) |
