| Castrop-Rauxel to Waregem | 175.67 mi (282.72 km) |
| Castrop-Rauxel to Waremme | 107.04 mi (172.26 km) |
| Castrop-Rauxel to Waterloo | 139.59 mi (224.66 km) |
| Castrop-Rauxel to Wavre | 131.09 mi (210.98 km) |
| Castrop-Rauxel to Welkenraedt | 84.75 mi (136.39 km) |
| Castrop-Rauxel to Wemmel | 137.64 mi (221.51 km) |
| Castrop-Rauxel to Wervik | 192.76 mi (310.21 km) |
| Castrop-Rauxel to Westerlo | 108.54 mi (174.67 km) |
| Castrop-Rauxel to Wetteren | 153.18 mi (246.51 km) |
| Castrop-Rauxel to Wevelgem | 186.17 mi (299.62 km) |
| Castrop-Rauxel to Wezembeek-Oppem | 131.63 mi (211.83 km) |
| Castrop-Rauxel to Wichelen | 149.69 mi (240.90 km) |
| Castrop-Rauxel to Wielsbeke | 176.40 mi (283.89 km) |
| Castrop-Rauxel to Wijnegem | 121.97 mi (196.30 km) |
| Castrop-Rauxel to Willebroek | 131.71 mi (211.97 km) |
