| Olgiate Olona to Marghita | 649.83 mi (1,045.80 km) |
| Olgiate Olona to Marginea | 815.12 mi (1,311.81 km) |
| Olgiate Olona to Matca | 897.38 mi (1,444.19 km) |
| Olgiate Olona to Medgidia | 950.16 mi (1,529.14 km) |
| Olgiate Olona to Media | 743.48 mi (1,196.51 km) |
| Olgiate Olona to Miercurea-Ciuc | 812.07 mi (1,306.90 km) |
| Olgiate Olona to Mioveni | 780.54 mi (1,256.15 km) |
| Olgiate Olona to Mizil | 852.44 mi (1,371.88 km) |
| Olgiate Olona to Moinesti | 844.28 mi (1,358.74 km) |
| Olgiate Olona to Moisei | 754.24 mi (1,213.83 km) |
| Olgiate Olona to Moldova Noua | 625.03 mi (1,005.89 km) |
| Olgiate Olona to Moreni | 814.25 mi (1,310.41 km) |
| Olgiate Olona to Motru | 687.13 mi (1,105.83 km) |
| Olgiate Olona to Murfatlar | 958.43 mi (1,542.44 km) |
| Olgiate Olona to Nasaud | 746.33 mi (1,201.10 km) |
