| Leiria to Jicin | 1,380.74 mi (2,222.08 km) |
| Leiria to Jihlava | 1,364.37 mi (2,195.75 km) |
| Leiria to Jindrichuv Hradec | 1,333.43 mi (2,145.94 km) |
| Leiria to Jirkov | 1,306.37 mi (2,102.40 km) |
| Leiria to Kadan | 1,295.64 mi (2,085.13 km) |
| Leiria to Karlovy Vary | 1,275.41 mi (2,052.57 km) |
| Leiria to Karvina | 1,499.59 mi (2,413.35 km) |
| Leiria to Kladno | 1,322.17 mi (2,127.83 km) |
| Leiria to Klasterec nad Ohri | 1,291.94 mi (2,079.18 km) |
| Leiria to Klatovy | 1,268.32 mi (2,041.16 km) |
| Leiria to Kolin | 1,363.72 mi (2,194.70 km) |
| Leiria to Koprivnice | 1,477.40 mi (2,377.65 km) |
| Leiria to Kralupy nad Vltavou | 1,333.29 mi (2,145.72 km) |
| Leiria to Kraluv Dvur | 1,313.91 mi (2,114.54 km) |
| Leiria to Krnov | 1,469.00 mi (2,364.12 km) |
