| Harnes to Marsciano | 684.67 mi (1,101.87 km) |
| Harnes to Martano | 1,025.95 mi (1,651.12 km) |
| Harnes to Martellago | 544.77 mi (876.73 km) |
| Harnes to Martina Franca | 966.49 mi (1,555.42 km) |
| Harnes to Martinengo | 462.26 mi (743.94 km) |
| Harnes to Martinsicuro | 737.15 mi (1,186.32 km) |
| Harnes to Mascali | 1,065.36 mi (1,714.54 km) |
| Harnes to Mascalucia | 1,072.14 mi (1,725.45 km) |
| Harnes to Masera di Padova | 545.20 mi (877.42 km) |
| Harnes to Maserada sul Piave | 541.37 mi (871.25 km) |
| Harnes to Massa | 557.30 mi (896.88 km) |
| Harnes to Massa Lombarda | 586.53 mi (943.94 km) |
| Harnes to Massafra | 965.20 mi (1,553.35 km) |
| Harnes to Massalubrense | 874.27 mi (1,406.99 km) |
| Harnes to Massarosa | 572.43 mi (921.24 km) |
