| Oberhausen to Manfredonia | 804.31 mi (1,294.41 km) |
| Oberhausen to Maniago | 453.91 mi (730.50 km) |
| Oberhausen to Mantova | 473.48 mi (761.99 km) |
| Oberhausen to Maranello | 515.16 mi (829.07 km) |
| Oberhausen to Marano di Napoli | 810.43 mi (1,304.25 km) |
| Oberhausen to Marano Vicentino | 451.31 mi (726.32 km) |
| Oberhausen to Marcianise | 804.36 mi (1,294.50 km) |
| Oberhausen to Marcon | 479.58 mi (771.81 km) |
| Oberhausen to Mareno di Piave | 463.67 mi (746.21 km) |
| Oberhausen to Margherita di Savoia | 826.27 mi (1,329.75 km) |
| Oberhausen to Mariano Comense | 414.16 mi (666.53 km) |
| Oberhausen to Marigliano | 813.83 mi (1,309.73 km) |
| Oberhausen to Marino | 725.78 mi (1,168.03 km) |
| Oberhausen to Marostica | 453.26 mi (729.45 km) |
| Oberhausen to Marsala | 984.47 mi (1,584.36 km) |
