| Castrop-Rauxel to Roeselare | 186.09 mi (299.49 km) |
| Castrop-Rauxel to Ronse | 170.28 mi (274.04 km) |
| Castrop-Rauxel to Rotselaar | 120.04 mi (193.19 km) |
| Castrop-Rauxel to Rumst | 129.31 mi (208.10 km) |
| Castrop-Rauxel to Saint-Ghislain | 170.08 mi (273.72 km) |
| Castrop-Rauxel to Saint-Nicolas | 100.00 mi (160.94 km) |
| Castrop-Rauxel to Saint-Vith | 101.57 mi (163.46 km) |
| Castrop-Rauxel to Scherpenheuvel | 107.94 mi (173.71 km) |
| Castrop-Rauxel to Schilde | 120.56 mi (194.02 km) |
| Castrop-Rauxel to Schoten | 123.16 mi (198.21 km) |
| Castrop-Rauxel to Seneffe | 150.59 mi (242.36 km) |
| Castrop-Rauxel to Seraing | 103.35 mi (166.33 km) |
| Castrop-Rauxel to Sint-Amandsberg | 157.86 mi (254.05 km) |
| Castrop-Rauxel to Sint-Andries | 179.88 mi (289.49 km) |
| Castrop-Rauxel to Sint-Genesius-Rode | 140.23 mi (225.68 km) |
