| Harnes to Monticello Conte Otto | 521.77 mi (839.71 km) |
| Harnes to Montichiari | 490.28 mi (789.03 km) |
| Harnes to Montignoso | 559.19 mi (899.93 km) |
| Harnes to Montopoli in Val d'Arno | 595.70 mi (958.68 km) |
| Harnes to Monza | 446.26 mi (718.19 km) |
| Harnes to Morbegno | 426.91 mi (687.04 km) |
| Harnes to Mori | 488.85 mi (786.73 km) |
| Harnes to Morlupo | 732.91 mi (1,179.50 km) |
| Harnes to Morrovalle | 703.57 mi (1,132.28 km) |
| Harnes to Mortara | 449.45 mi (723.32 km) |
| Harnes to Mosciano Sant'Angelo | 743.01 mi (1,195.76 km) |
| Harnes to Motta di Livenza | 550.88 mi (886.55 km) |
| Harnes to Motta Sant'Anastasia | 1,073.86 mi (1,728.22 km) |
| Harnes to Mottola | 959.74 mi (1,544.55 km) |
| Harnes to Mozzate | 431.14 mi (693.85 km) |
