| Castrop-Rauxel to Lapua | 977.49 mi (1,573.12 km) |
| Castrop-Rauxel to Laukaa | 1,020.21 mi (1,641.88 km) |
| Castrop-Rauxel to Lauritsala | 1,029.83 mi (1,657.35 km) |
| Castrop-Rauxel to Lempaala | 916.60 mi (1,475.13 km) |
| Castrop-Rauxel to Leppavirta | 1,070.16 mi (1,722.25 km) |
| Castrop-Rauxel to Lieksa | 1,160.27 mi (1,867.28 km) |
| Castrop-Rauxel to Lieto | 846.86 mi (1,362.89 km) |
| Castrop-Rauxel to Liminka | 1,119.95 mi (1,802.39 km) |
| Castrop-Rauxel to Liperi | 1,113.91 mi (1,792.67 km) |
| Castrop-Rauxel to Lohja | 879.87 mi (1,416.01 km) |
| Castrop-Rauxel to Loimaa | 878.18 mi (1,413.30 km) |
| Castrop-Rauxel to Loviisa | 949.43 mi (1,527.95 km) |
| Castrop-Rauxel to Mantsala | 929.95 mi (1,496.61 km) |
| Castrop-Rauxel to Mariehamn | 764.69 mi (1,230.65 km) |
| Castrop-Rauxel to Masku | 841.03 mi (1,353.51 km) |
