| Herdecke to Mondolfo | 590.46 mi (950.25 km) |
| Herdecke to Mondovi | 485.13 mi (780.74 km) |
| Herdecke to Monesiglio | 480.08 mi (772.62 km) |
| Herdecke to Monfalcone | 476.50 mi (766.85 km) |
| Herdecke to Monopoli | 860.96 mi (1,385.57 km) |
| Herdecke to Monreale | 963.25 mi (1,550.20 km) |
| Herdecke to Monselice | 469.78 mi (756.03 km) |
| Herdecke to Monserrato | 843.55 mi (1,357.57 km) |
| Herdecke to Monsummano | 543.66 mi (874.94 km) |
| Herdecke to Montagnana | 464.44 mi (747.45 km) |
| Herdecke to Montale | 542.00 mi (872.27 km) |
| Herdecke to Montalto di Castro | 655.25 mi (1,054.53 km) |
| Herdecke to Montalto Uffugo | 929.20 mi (1,495.41 km) |
| Herdecke to Monte Compatri | 708.48 mi (1,140.18 km) |
| Herdecke to Monte di Procida | 797.25 mi (1,283.05 km) |
