| San Felice Circeo to Mengen | 505.75 mi (813.93 km) |
| San Felice Circeo to Meppen | 836.96 mi (1,346.95 km) |
| San Felice Circeo to Merchweiler | 632.91 mi (1,018.57 km) |
| San Felice Circeo to Mering | 496.41 mi (798.89 km) |
| San Felice Circeo to Merseburg | 701.12 mi (1,128.34 km) |
| San Felice Circeo to Merzenich | 733.06 mi (1,179.75 km) |
| San Felice Circeo to Merzig | 648.38 mi (1,043.47 km) |
| San Felice Circeo to Meschede | 735.24 mi (1,183.26 km) |
| San Felice Circeo to Messkirch | 506.15 mi (814.57 km) |
| San Felice Circeo to Messstetten | 520.83 mi (838.19 km) |
| San Felice Circeo to Mettingen | 805.34 mi (1,296.08 km) |
| San Felice Circeo to Mettlach | 651.30 mi (1,048.16 km) |
| San Felice Circeo to Mettmann | 750.73 mi (1,208.18 km) |
| San Felice Circeo to Metzingen | 537.67 mi (865.29 km) |
| San Felice Circeo to Meuselwitz | 679.19 mi (1,093.05 km) |
