| Fountain Valley to Kamen | 5,686.58 mi (9,151.67 km) |
| Fountain Valley to Kamenz | 5,884.22 mi (9,469.74 km) |
| Fountain Valley to Kamp-Lintfort | 5,657.74 mi (9,105.26 km) |
| Fountain Valley to Kandel | 5,829.88 mi (9,382.29 km) |
| Fountain Valley to Kappeln | 5,593.13 mi (9,001.27 km) |
| Fountain Valley to Karben | 5,788.25 mi (9,315.29 km) |
| Fountain Valley to Karlsdorf-Neuthard | 5,837.64 mi (9,394.78 km) |
| Fountain Valley to Karlsfeld | 5,973.22 mi (9,612.97 km) |
| Fountain Valley to Karlsruhe | 5,839.89 mi (9,398.40 km) |
| Fountain Valley to Kassel | 5,753.83 mi (9,259.89 km) |
| Fountain Valley to Kaufbeuren | 5,965.68 mi (9,600.84 km) |
| Fountain Valley to Kaufering | 5,962.86 mi (9,596.30 km) |
| Fountain Valley to Kaufungen | 5,759.08 mi (9,268.35 km) |
| Fountain Valley to Kehl | 5,844.38 mi (9,405.61 km) |
| Fountain Valley to Kelheim | 5,947.89 mi (9,572.20 km) |
