| Herdecke to Matelica | 619.86 mi (997.57 km) |
| Herdecke to Matera | 860.64 mi (1,385.06 km) |
| Herdecke to Matino | 937.66 mi (1,509.02 km) |
| Herdecke to Mazzarino | 1,028.89 mi (1,655.84 km) |
| Herdecke to Meda | 403.96 mi (650.11 km) |
| Herdecke to Medesano | 475.99 mi (766.03 km) |
| Herdecke to Medicina | 515.70 mi (829.95 km) |
| Herdecke to Meldola | 545.67 mi (878.17 km) |
| Herdecke to Melegnano | 426.29 mi (686.04 km) |
| Herdecke to Melendugno | 928.98 mi (1,495.06 km) |
| Herdecke to Melfi | 817.80 mi (1,316.12 km) |
| Herdecke to Melilli | 1,051.81 mi (1,692.72 km) |
| Herdecke to Melito di Napoli | 793.24 mi (1,276.60 km) |
| Herdecke to Melito di Porto Salvo | 1,016.41 mi (1,635.75 km) |
| Herdecke to Melzo | 417.62 mi (672.09 km) |
