| Castricum to Manerbio | 554.45 mi (892.30 km) |
| Castricum to Manfredonia | 919.08 mi (1,479.11 km) |
| Castricum to Maniago | 570.04 mi (917.39 km) |
| Castricum to Mantova | 581.31 mi (935.52 km) |
| Castricum to Maranello | 621.74 mi (1,000.60 km) |
| Castricum to Marano di Napoli | 920.74 mi (1,481.79 km) |
| Castricum to Marano Vicentino | 563.02 mi (906.09 km) |
| Castricum to Marcianise | 915.15 mi (1,472.79 km) |
| Castricum to Marcon | 593.50 mi (955.15 km) |
| Castricum to Mareno di Piave | 578.36 mi (930.77 km) |
| Castricum to Margherita di Savoia | 941.09 mi (1,514.53 km) |
| Castricum to Mariano Comense | 515.22 mi (829.16 km) |
| Castricum to Marigliano | 924.82 mi (1,488.36 km) |
| Castricum to Marino | 833.29 mi (1,341.05 km) |
| Castricum to Marostica | 565.80 mi (910.57 km) |
