| Mason City to Grigiskes | 4,769.48 mi (7,675.73 km) |
| Mason City to Ignalina | 4,764.00 mi (7,666.92 km) |
| Mason City to Jonava | 4,726.71 mi (7,606.90 km) |
| Mason City to Joniskis | 4,650.89 mi (7,484.89 km) |
| Mason City to Jurbarkas | 4,684.11 mi (7,538.34 km) |
| Mason City to Kaisiadorys | 4,741.59 mi (7,630.84 km) |
| Mason City to Kalvarija | 4,729.41 mi (7,611.25 km) |
| Mason City to Kaunas | 4,724.46 mi (7,603.29 km) |
| Mason City to Kazlu Ruda | 4,720.97 mi (7,597.67 km) |
| Mason City to Kedainiai | 4,707.62 mi (7,576.18 km) |
| Mason City to Kelme | 4,661.94 mi (7,502.66 km) |
| Mason City to Klaipeda | 4,607.02 mi (7,414.29 km) |
| Mason City to Kretinga | 4,602.47 mi (7,406.96 km) |
| Mason City to Kupiskis | 4,707.55 mi (7,576.07 km) |
| Mason City to Kursenai | 4,644.45 mi (7,474.51 km) |
