| Mason City to Mikkeli | 4,473.71 mi (7,199.73 km) |
| Mason City to Mikkelin Maalaiskunta | 4,472.52 mi (7,197.82 km) |
| Mason City to Muhos | 4,293.70 mi (6,910.04 km) |
| Mason City to Muurame | 4,415.32 mi (7,105.77 km) |
| Mason City to Naantali | 4,407.19 mi (7,092.69 km) |
| Mason City to Narpes | 4,297.53 mi (6,916.21 km) |
| Mason City to Nastola | 4,478.96 mi (7,208.19 km) |
| Mason City to Nivala | 4,313.32 mi (6,941.61 km) |
| Mason City to Nokia | 4,395.72 mi (7,074.23 km) |
| Mason City to Nurmijarvi | 4,475.61 mi (7,202.79 km) |
| Mason City to Nurmo | 4,318.10 mi (6,949.32 km) |
| Mason City to Orimattila | 4,481.36 mi (7,212.06 km) |
| Mason City to Orivesi | 4,406.59 mi (7,091.73 km) |
| Mason City to Oulu | 4,272.29 mi (6,875.59 km) |
| Mason City to Oulunsalo | 4,274.96 mi (6,879.88 km) |
