| Porvoo to Michendorf | 736.25 mi (1,184.88 km) |
| Porvoo to Miesbach | 1,031.43 mi (1,659.92 km) |
| Porvoo to Miltenberg | 977.90 mi (1,573.78 km) |
| Porvoo to Mindelheim | 1,046.46 mi (1,684.11 km) |
| Porvoo to Minden | 847.13 mi (1,363.33 km) |
| Porvoo to Mittegrossefehn | 832.45 mi (1,339.71 km) |
| Porvoo to Mittenwalde | 726.57 mi (1,169.31 km) |
| Porvoo to Mittweida | 813.53 mi (1,309.25 km) |
| Porvoo to Mockern | 772.90 mi (1,243.87 km) |
| Porvoo to Moers | 955.43 mi (1,537.62 km) |
| Porvoo to Moglingen | 1,028.03 mi (1,654.46 km) |
| Porvoo to Mohnesee | 910.37 mi (1,465.10 km) |
| Porvoo to Molbergen | 846.69 mi (1,362.61 km) |
| Porvoo to Molln | 729.33 mi (1,173.75 km) |
| Porvoo to Mombris | 959.94 mi (1,544.88 km) |
