| Porvoo to Markdorf | 1,090.16 mi (1,754.44 km) |
| Porvoo to Markgroningen | 1,028.29 mi (1,654.87 km) |
| Porvoo to Markkleeberg | 810.72 mi (1,304.73 km) |
| Porvoo to Markranstadt | 813.28 mi (1,308.85 km) |
| Porvoo to Markt Indersdorf | 1,006.05 mi (1,619.08 km) |
| Porvoo to Markt Schwaben | 1,005.68 mi (1,618.49 km) |
| Porvoo to Marktheidenfeld | 961.07 mi (1,546.70 km) |
| Porvoo to Marktoberdorf | 1,059.10 mi (1,704.46 km) |
| Porvoo to Marktredwitz | 892.59 mi (1,436.48 km) |
| Porvoo to Marl | 930.45 mi (1,497.41 km) |
| Porvoo to Marpingen | 1,050.29 mi (1,690.28 km) |
| Porvoo to Marsberg | 893.24 mi (1,437.53 km) |
| Porvoo to Maxhutte-Haidhof | 939.51 mi (1,511.99 km) |
| Porvoo to Mayen | 997.57 mi (1,605.43 km) |
| Porvoo to Mechernich | 999.19 mi (1,608.04 km) |
