| Grottammare to Marienheide | 633.19 mi (1,019.02 km) |
| Grottammare to Markdorf | 392.33 mi (631.39 km) |
| Grottammare to Markgroningen | 468.68 mi (754.26 km) |
| Grottammare to Markkleeberg | 576.84 mi (928.34 km) |
| Grottammare to Markranstadt | 579.44 mi (932.52 km) |
| Grottammare to Markt Indersdorf | 390.55 mi (628.54 km) |
| Grottammare to Markt Schwaben | 372.14 mi (598.90 km) |
| Grottammare to Marktheidenfeld | 515.50 mi (829.61 km) |
| Grottammare to Marktoberdorf | 365.71 mi (588.55 km) |
| Grottammare to Marktredwitz | 491.83 mi (791.52 km) |
| Grottammare to Marl | 677.05 mi (1,089.61 km) |
| Grottammare to Marpingen | 552.14 mi (888.59 km) |
| Grottammare to Marsberg | 630.08 mi (1,014.01 km) |
| Grottammare to Maxhutte-Haidhof | 437.32 mi (703.79 km) |
| Grottammare to Mayen | 596.83 mi (960.50 km) |
