| Klamath Falls to Kamen | 5,282.26 mi (8,500.98 km) |
| Klamath Falls to Kamenz | 5,455.34 mi (8,779.52 km) |
| Klamath Falls to Kamp-Lintfort | 5,258.50 mi (8,462.73 km) |
| Klamath Falls to Kandel | 5,436.78 mi (8,749.64 km) |
| Klamath Falls to Kappeln | 5,164.16 mi (8,310.91 km) |
| Klamath Falls to Karben | 5,386.61 mi (8,668.91 km) |
| Klamath Falls to Karlsdorf-Neuthard | 5,442.76 mi (8,759.27 km) |
| Klamath Falls to Karlsfeld | 5,570.18 mi (8,964.34 km) |
| Klamath Falls to Karlsruhe | 5,446.29 mi (8,764.96 km) |
| Klamath Falls to Kassel | 5,343.52 mi (8,599.56 km) |
| Klamath Falls to Kaufbeuren | 5,568.13 mi (8,961.05 km) |
| Klamath Falls to Kaufering | 5,563.11 mi (8,952.95 km) |
| Klamath Falls to Kaufungen | 5,348.46 mi (8,607.51 km) |
| Klamath Falls to Kehl | 5,455.73 mi (8,780.16 km) |
| Klamath Falls to Kelheim | 5,539.62 mi (8,915.15 km) |
