| Mason City to Montegranaro | 4,951.79 mi (7,969.14 km) |
| Mason City to Montegrotto Terme | 4,786.81 mi (7,703.63 km) |
| Mason City to Montelupo Fiorentino | 4,831.08 mi (7,774.88 km) |
| Mason City to Montemarciano | 4,921.41 mi (7,920.24 km) |
| Mason City to Montemurlo | 4,822.62 mi (7,761.26 km) |
| Mason City to Monteprandone | 4,974.05 mi (8,004.96 km) |
| Mason City to Montepulciano | 4,888.88 mi (7,867.90 km) |
| Mason City to Monteriggioni | 4,853.80 mi (7,811.43 km) |
| Mason City to Monteroni d'Arbia | 4,868.95 mi (7,835.83 km) |
| Mason City to Monteroni di Lecce | 5,256.41 mi (8,459.38 km) |
| Mason City to Monterotondo | 4,968.97 mi (7,996.78 km) |
| Mason City to Montesarchio | 5,091.54 mi (8,194.04 km) |
| Mason City to Montescaglioso | 5,192.65 mi (8,356.76 km) |
| Mason City to Montesilvano | 5,004.74 mi (8,054.36 km) |
| Mason City to Montespertoli | 4,837.38 mi (7,785.01 km) |
