| Castel Gandolfo to Michelstadt | 575.41 mi (926.03 km) |
| Castel Gandolfo to Michendorf | 730.25 mi (1,175.23 km) |
| Castel Gandolfo to Miesbach | 419.00 mi (674.31 km) |
| Castel Gandolfo to Miltenberg | 573.38 mi (922.77 km) |
| Castel Gandolfo to Mindelheim | 447.27 mi (719.82 km) |
| Castel Gandolfo to Minden | 749.03 mi (1,205.44 km) |
| Castel Gandolfo to Mittegrossefehn | 837.46 mi (1,347.77 km) |
| Castel Gandolfo to Mittenwalde | 728.02 mi (1,171.63 km) |
| Castel Gandolfo to Mittweida | 638.52 mi (1,027.60 km) |
| Castel Gandolfo to Mockern | 718.88 mi (1,156.93 km) |
| Castel Gandolfo to Moers | 728.98 mi (1,173.18 km) |
| Castel Gandolfo to Moglingen | 522.11 mi (840.26 km) |
| Castel Gandolfo to Mohnesee | 706.58 mi (1,137.13 km) |
| Castel Gandolfo to Molbergen | 799.03 mi (1,285.92 km) |
| Castel Gandolfo to Molln | 825.83 mi (1,329.04 km) |
