| Mason City to Minervino Murge | 5,144.25 mi (8,278.87 km) |
| Mason City to Minturno | 5,048.66 mi (8,125.03 km) |
| Mason City to Mira | 4,794.84 mi (7,716.55 km) |
| Mason City to Mirandola | 4,780.61 mi (7,693.65 km) |
| Mason City to Mirano | 4,790.79 mi (7,710.04 km) |
| Mason City to Misano Adriatico | 4,883.15 mi (7,858.67 km) |
| Mason City to Misilmeri | 5,190.64 mi (8,353.53 km) |
| Mason City to Missaglia | 4,680.06 mi (7,531.83 km) |
| Mason City to Misterbianco | 5,276.46 mi (8,491.65 km) |
| Mason City to Modena | 4,786.32 mi (7,702.84 km) |
| Mason City to Modica | 5,298.36 mi (8,526.89 km) |
| Mason City to Modugno | 5,171.04 mi (8,321.98 km) |
| Mason City to Mogliano Veneto | 4,792.94 mi (7,713.49 km) |
| Mason City to Molfetta | 5,158.58 mi (8,301.94 km) |
| Mason City to Molinella | 4,815.12 mi (7,749.19 km) |
