| Castrop-Rauxel to Kortenberg | 128.96 mi (207.54 km) |
| Castrop-Rauxel to Kortrijk | 182.20 mi (293.23 km) |
| Castrop-Rauxel to Kraainem | 132.59 mi (213.38 km) |
| Castrop-Rauxel to Kruibeke | 132.81 mi (213.74 km) |
| Castrop-Rauxel to Kuurne | 181.01 mi (291.31 km) |
| Castrop-Rauxel to La Bruyere | 131.23 mi (211.20 km) |
| Castrop-Rauxel to La Calamine | 81.91 mi (131.82 km) |
| Castrop-Rauxel to La Louviere | 155.41 mi (250.11 km) |
| Castrop-Rauxel to Laarne | 154.26 mi (248.26 km) |
| Castrop-Rauxel to Laeken | 136.30 mi (219.35 km) |
| Castrop-Rauxel to Lanaken | 85.25 mi (137.19 km) |
| Castrop-Rauxel to Landen | 111.37 mi (179.23 km) |
| Castrop-Rauxel to Lebbeke | 143.43 mi (230.82 km) |
| Castrop-Rauxel to Lede | 149.65 mi (240.83 km) |
| Castrop-Rauxel to Ledegem | 187.65 mi (301.99 km) |
