| Heppenheim to Mendicino | 807.26 mi (1,299.17 km) |
| Heppenheim to Menfi | 858.91 mi (1,382.28 km) |
| Heppenheim to Mentana | 560.99 mi (902.83 km) |
| Heppenheim to Merano | 235.99 mi (379.79 km) |
| Heppenheim to Merate | 274.93 mi (442.46 km) |
| Heppenheim to Mercato San Severino | 680.39 mi (1,094.98 km) |
| Heppenheim to Mercogliano | 671.06 mi (1,079.96 km) |
| Heppenheim to Mesagne | 768.75 mi (1,237.18 km) |
| Heppenheim to Messina | 861.80 mi (1,386.94 km) |
| Heppenheim to Mestre | 332.28 mi (534.75 km) |
| Heppenheim to Mestrino | 324.29 mi (521.90 km) |
| Heppenheim to Milan | 289.69 mi (466.21 km) |
| Heppenheim to Milazzo | 854.19 mi (1,374.69 km) |
| Heppenheim to Minerbio | 371.82 mi (598.39 km) |
| Heppenheim to Minervino Murge | 691.31 mi (1,112.55 km) |
