| Portici to Marienheide | 780.11 mi (1,255.46 km) |
| Portici to Markdorf | 535.74 mi (862.20 km) |
| Portici to Markgroningen | 614.79 mi (989.40 km) |
| Portici to Markkleeberg | 728.59 mi (1,172.55 km) |
| Portici to Markranstadt | 731.25 mi (1,176.83 km) |
| Portici to Markt Indersdorf | 541.48 mi (871.43 km) |
| Portici to Markt Schwaben | 523.65 mi (842.74 km) |
| Portici to Marktheidenfeld | 664.72 mi (1,069.77 km) |
| Portici to Marktoberdorf | 513.96 mi (827.13 km) |
| Portici to Marktredwitz | 643.74 mi (1,035.99 km) |
| Portici to Marl | 824.17 mi (1,326.37 km) |
| Portici to Marpingen | 693.41 mi (1,115.93 km) |
| Portici to Marsberg | 779.83 mi (1,255.01 km) |
| Portici to Maxhutte-Haidhof | 589.21 mi (948.24 km) |
| Portici to Mayen | 741.34 mi (1,193.08 km) |
