| Klamath Falls to Karlskoga | 4,991.64 mi (8,033.26 km) |
| Klamath Falls to Karlskrona | 5,198.61 mi (8,366.35 km) |
| Klamath Falls to Karlstad | 4,969.67 mi (7,997.92 km) |
| Klamath Falls to Katrineholm | 5,042.66 mi (8,115.38 km) |
| Klamath Falls to Kavlinge | 5,169.29 mi (8,319.17 km) |
| Klamath Falls to Kinna | 5,060.76 mi (8,144.51 km) |
| Klamath Falls to Kiruna | 4,580.22 mi (7,371.15 km) |
| Klamath Falls to Klippansbruk | 5,151.35 mi (8,290.29 km) |
| Klamath Falls to Koping | 5,008.19 mi (8,059.91 km) |
| Klamath Falls to Kristianstad | 5,176.61 mi (8,330.95 km) |
| Klamath Falls to Kristinehamn | 4,985.97 mi (8,024.14 km) |
| Klamath Falls to Kumla | 5,015.93 mi (8,072.36 km) |
| Klamath Falls to Kungalv | 5,025.95 mi (8,088.48 km) |
| Klamath Falls to Kungsangen | 5,041.92 mi (8,114.19 km) |
| Klamath Falls to Kungsbacka | 5,049.98 mi (8,127.15 km) |
