| Mason City to Kocani | 5,331.38 mi (8,580.03 km) |
| Mason City to Konce | 5,351.81 mi (8,612.90 km) |
| Mason City to Kratovo | 5,314.91 mi (8,553.52 km) |
| Mason City to Kriva Palanka | 5,314.06 mi (8,552.15 km) |
| Mason City to Krivogastani | 5,323.09 mi (8,566.69 km) |
| Mason City to Krusevo | 5,318.37 mi (8,559.09 km) |
| Mason City to Kumanovo | 5,296.16 mi (8,523.34 km) |
| Mason City to Lipkovo | 5,290.56 mi (8,514.34 km) |
| Mason City to Lozovo | 5,320.50 mi (8,562.51 km) |
| Mason City to Makedonska Kamenica | 5,332.13 mi (8,581.24 km) |
| Mason City to Makedonski Brod | 5,309.96 mi (8,545.56 km) |
| Mason City to Mogila | 5,336.22 mi (8,587.81 km) |
| Mason City to Negotino | 5,342.17 mi (8,597.39 km) |
| Mason City to Novaci | 5,342.33 mi (8,597.64 km) |
| Mason City to Novo Selo | 5,373.38 mi (8,647.61 km) |
