| Heppenheim to Manfredonia | 654.96 mi (1,054.05 km) |
| Heppenheim to Maniago | 305.46 mi (491.60 km) |
| Heppenheim to Mantova | 325.89 mi (524.48 km) |
| Heppenheim to Maranello | 368.23 mi (592.62 km) |
| Heppenheim to Marano di Napoli | 661.06 mi (1,063.88 km) |
| Heppenheim to Marano Vicentino | 301.82 mi (485.73 km) |
| Heppenheim to Marcianise | 654.88 mi (1,053.92 km) |
| Heppenheim to Marcon | 329.90 mi (530.93 km) |
| Heppenheim to Mareno di Piave | 314.20 mi (505.66 km) |
| Heppenheim to Margherita di Savoia | 676.94 mi (1,089.44 km) |
| Heppenheim to Mariano Comense | 273.61 mi (440.34 km) |
| Heppenheim to Marigliano | 664.29 mi (1,069.07 km) |
| Heppenheim to Marino | 577.65 mi (929.63 km) |
| Heppenheim to Marostica | 303.58 mi (488.56 km) |
| Heppenheim to Marsala | 839.78 mi (1,351.49 km) |
