| Irondale to Jicin | 4,947.66 mi (7,962.49 km) |
| Irondale to Jihlava | 4,993.66 mi (8,036.52 km) |
| Irondale to Jindrichuv Hradec | 4,980.11 mi (8,014.72 km) |
| Irondale to Jirkov | 4,873.07 mi (7,842.44 km) |
| Irondale to Kadan | 4,870.52 mi (7,838.34 km) |
| Irondale to Karlovy Vary | 4,860.09 mi (7,821.56 km) |
| Irondale to Karvina | 5,088.86 mi (8,189.73 km) |
| Irondale to Kladno | 4,910.04 mi (7,901.95 km) |
| Irondale to Klasterec nad Ohri | 4,866.39 mi (7,831.69 km) |
| Irondale to Klatovy | 4,904.88 mi (7,893.64 km) |
| Irondale to Kolin | 4,956.38 mi (7,976.52 km) |
| Irondale to Koprivnice | 5,083.51 mi (8,181.13 km) |
| Irondale to Kralupy nad Vltavou | 4,914.98 mi (7,909.90 km) |
| Irondale to Kraluv Dvur | 4,914.45 mi (7,909.04 km) |
| Irondale to Krnov | 5,048.47 mi (8,124.73 km) |
