| Napa to Jicin | 5,788.68 mi (9,315.97 km) |
| Napa to Jihlava | 5,855.03 mi (9,422.76 km) |
| Napa to Jindrichuv Hradec | 5,855.94 mi (9,424.23 km) |
| Napa to Jirkov | 5,739.64 mi (9,237.06 km) |
| Napa to Kadan | 5,742.48 mi (9,241.64 km) |
| Napa to Karlovy Vary | 5,741.07 mi (9,239.36 km) |
| Napa to Karvina | 5,895.88 mi (9,488.51 km) |
| Napa to Kladno | 5,775.63 mi (9,294.98 km) |
| Napa to Klasterec nad Ohri | 5,739.55 mi (9,236.92 km) |
| Napa to Klatovy | 5,799.52 mi (9,333.43 km) |
| Napa to Kolin | 5,809.02 mi (9,348.71 km) |
| Napa to Koprivnice | 5,902.26 mi (9,498.76 km) |
| Napa to Kralupy nad Vltavou | 5,775.44 mi (9,294.67 km) |
| Napa to Kraluv Dvur | 5,785.64 mi (9,311.09 km) |
| Napa to Krnov | 5,862.93 mi (9,435.47 km) |
