| Giessen to Marsciano | 557.24 mi (896.80 km) |
| Giessen to Martano | 854.67 mi (1,375.46 km) |
| Giessen to Martellago | 383.40 mi (617.03 km) |
| Giessen to Martina Franca | 799.75 mi (1,287.08 km) |
| Giessen to Martinengo | 350.05 mi (563.36 km) |
| Giessen to Martinsicuro | 586.88 mi (944.49 km) |
| Giessen to Mascali | 943.05 mi (1,517.69 km) |
| Giessen to Mascalucia | 952.65 mi (1,533.15 km) |
| Giessen to Masera di Padova | 392.77 mi (632.10 km) |
| Giessen to Maserada sul Piave | 373.80 mi (601.58 km) |
| Giessen to Massa | 457.72 mi (736.63 km) |
| Giessen to Massa Lombarda | 448.43 mi (721.68 km) |
| Giessen to Massafra | 801.53 mi (1,289.93 km) |
| Giessen to Massalubrense | 740.86 mi (1,192.29 km) |
| Giessen to Massarosa | 470.58 mi (757.33 km) |
