| Klamath Falls to Jicin | 5,532.69 mi (8,904.00 km) |
| Klamath Falls to Jihlava | 5,599.71 mi (9,011.87 km) |
| Klamath Falls to Jindrichuv Hradec | 5,601.40 mi (9,014.59 km) |
| Klamath Falls to Jirkov | 5,485.32 mi (8,827.77 km) |
| Klamath Falls to Kadan | 5,488.44 mi (8,832.80 km) |
| Klamath Falls to Karlovy Vary | 5,487.54 mi (8,831.34 km) |
| Klamath Falls to Karvina | 5,637.57 mi (9,072.79 km) |
| Klamath Falls to Kladno | 5,521.03 mi (8,885.24 km) |
| Klamath Falls to Klasterec nad Ohri | 5,485.60 mi (8,828.22 km) |
| Klamath Falls to Klatovy | 5,546.39 mi (8,926.05 km) |
| Klamath Falls to Kolin | 5,553.52 mi (8,937.52 km) |
| Klamath Falls to Koprivnice | 5,644.48 mi (9,083.91 km) |
| Klamath Falls to Kralupy nad Vltavou | 5,520.56 mi (8,884.48 km) |
| Klamath Falls to Kraluv Dvur | 5,531.29 mi (8,901.75 km) |
| Klamath Falls to Krnov | 5,605.16 mi (9,020.63 km) |
