| Youngstown to Jicin | 4,341.17 mi (6,986.44 km) |
| Youngstown to Jihlava | 4,388.99 mi (7,063.39 km) |
| Youngstown to Jindrichuv Hradec | 4,376.45 mi (7,043.21 km) |
| Youngstown to Jirkov | 4,267.87 mi (6,868.47 km) |
| Youngstown to Kadan | 4,265.71 mi (6,864.99 km) |
| Youngstown to Karlovy Vary | 4,255.89 mi (6,849.19 km) |
| Youngstown to Karvina | 4,481.06 mi (7,211.57 km) |
| Youngstown to Kladno | 4,305.05 mi (6,928.31 km) |
| Youngstown to Klasterec nad Ohri | 4,261.64 mi (6,858.44 km) |
| Youngstown to Klatovy | 4,302.13 mi (6,923.61 km) |
| Youngstown to Kolin | 4,350.78 mi (7,001.90 km) |
| Youngstown to Koprivnice | 4,476.45 mi (7,204.15 km) |
| Youngstown to Kralupy nad Vltavou | 4,309.65 mi (6,935.71 km) |
| Youngstown to Kraluv Dvur | 4,309.92 mi (6,936.14 km) |
| Youngstown to Krnov | 4,440.89 mi (7,146.91 km) |
