| Portage to Marsala | 4,887.19 mi (7,865.18 km) |
| Portage to Marsciano | 4,664.13 mi (7,506.19 km) |
| Portage to Martano | 5,021.61 mi (8,081.50 km) |
| Portage to Martellago | 4,547.98 mi (7,319.27 km) |
| Portage to Martina Franca | 4,960.56 mi (7,983.25 km) |
| Portage to Martinengo | 4,453.24 mi (7,166.80 km) |
| Portage to Martinsicuro | 4,728.85 mi (7,610.34 km) |
| Portage to Mascali | 5,005.65 mi (8,055.82 km) |
| Portage to Mascalucia | 5,007.57 mi (8,058.91 km) |
| Portage to Masera di Padova | 4,546.06 mi (7,316.18 km) |
| Portage to Maserada sul Piave | 4,545.83 mi (7,315.80 km) |
| Portage to Massa | 4,529.59 mi (7,289.67 km) |
| Portage to Massa Lombarda | 4,579.71 mi (7,370.34 km) |
| Portage to Massafra | 4,957.16 mi (7,977.78 km) |
| Portage to Massalubrense | 4,844.14 mi (7,795.89 km) |
