| Flensburg to Marsciano | 830.13 mi (1,335.97 km) |
| Flensburg to Martano | 1,087.14 mi (1,749.59 km) |
| Flensburg to Martellago | 649.22 mi (1,044.83 km) |
| Flensburg to Martina Franca | 1,038.27 mi (1,670.94 km) |
| Flensburg to Martinengo | 636.62 mi (1,024.54 km) |
| Flensburg to Martinsicuro | 846.55 mi (1,362.38 km) |
| Flensburg to Mascali | 1,207.55 mi (1,943.37 km) |
| Flensburg to Mascalucia | 1,218.43 mi (1,960.88 km) |
| Flensburg to Masera di Padova | 662.70 mi (1,066.52 km) |
| Flensburg to Maserada sul Piave | 636.73 mi (1,024.72 km) |
| Flensburg to Massa | 743.31 mi (1,196.24 km) |
| Flensburg to Massa Lombarda | 721.66 mi (1,161.40 km) |
| Flensburg to Massafra | 1,042.55 mi (1,677.82 km) |
| Flensburg to Massalubrense | 1,004.41 mi (1,616.44 km) |
| Flensburg to Massarosa | 755.23 mi (1,215.43 km) |
