| Krefeld to Manfredonia | 802.97 mi (1,292.26 km) |
| Krefeld to Maniago | 453.46 mi (729.77 km) |
| Krefeld to Mantova | 468.77 mi (754.41 km) |
| Krefeld to Maranello | 510.04 mi (820.83 km) |
| Krefeld to Marano di Napoli | 806.89 mi (1,298.56 km) |
| Krefeld to Marano Vicentino | 448.21 mi (721.33 km) |
| Krefeld to Marcianise | 801.02 mi (1,289.12 km) |
| Krefeld to Marcon | 477.66 mi (768.71 km) |
| Krefeld to Mareno di Piave | 462.20 mi (743.84 km) |
| Krefeld to Margherita di Savoia | 824.97 mi (1,327.66 km) |
| Krefeld to Mariano Comense | 407.16 mi (655.26 km) |
| Krefeld to Marigliano | 810.58 mi (1,304.50 km) |
| Krefeld to Marino | 721.13 mi (1,160.55 km) |
| Krefeld to Marostica | 450.57 mi (725.12 km) |
| Krefeld to Marsala | 977.98 mi (1,573.91 km) |
