| Castricum to Leidschendam | 34.16 mi (54.97 km) |
| Castricum to Lelystad | 34.50 mi (55.52 km) |
| Castricum to Lemmer | 48.14 mi (77.48 km) |
| Castricum to Leusden | 43.31 mi (69.71 km) |
| Castricum to Lieshout | 81.38 mi (130.98 km) |
| Castricum to Liesveld | 44.48 mi (71.59 km) |
| Castricum to Lisse | 21.30 mi (34.29 km) |
| Castricum to Lochem | 78.51 mi (126.36 km) |
| Castricum to Loenen | 26.16 mi (42.11 km) |
| Castricum to Loon op Zand | 62.98 mi (101.36 km) |
| Castricum to Lopik | 42.05 mi (67.67 km) |
| Castricum to Losser | 100.27 mi (161.37 km) |
| Castricum to Maarssen | 32.74 mi (52.69 km) |
| Castricum to Maassluis | 46.39 mi (74.65 km) |
| Castricum to Maastricht | 125.26 mi (201.59 km) |
