| Grottaferrata to Mechernich | 672.96 mi (1,083.03 km) |
| Grottaferrata to Meckenbeuren | 435.93 mi (701.56 km) |
| Grottaferrata to Meckenheim | 667.78 mi (1,074.70 km) |
| Grottaferrata to Meerane | 626.31 mi (1,007.95 km) |
| Grottaferrata to Meerbusch | 713.81 mi (1,148.77 km) |
| Grottaferrata to Meine | 738.84 mi (1,189.04 km) |
| Grottaferrata to Meinerzhagen | 687.29 mi (1,106.09 km) |
| Grottaferrata to Meiningen | 614.84 mi (989.48 km) |
| Grottaferrata to Meissen | 649.12 mi (1,044.66 km) |
| Grottaferrata to Meitingen | 474.52 mi (763.67 km) |
| Grottaferrata to Melle | 747.74 mi (1,203.37 km) |
| Grottaferrata to Melsungen | 662.39 mi (1,066.01 km) |
| Grottaferrata to Memmelsdorf | 568.73 mi (915.28 km) |
| Grottaferrata to Memmingen | 445.29 mi (716.63 km) |
| Grottaferrata to Mendig | 646.63 mi (1,040.65 km) |
