| Johnston to Kamen | 4,460.61 mi (7,178.66 km) |
| Johnston to Kamenz | 4,693.16 mi (7,552.92 km) |
| Johnston to Kamp-Lintfort | 4,424.70 mi (7,120.87 km) |
| Johnston to Kandel | 4,582.59 mi (7,374.96 km) |
| Johnston to Kappeln | 4,412.14 mi (7,100.65 km) |
| Johnston to Karben | 4,555.05 mi (7,330.64 km) |
| Johnston to Karlsdorf-Neuthard | 4,592.77 mi (7,391.34 km) |
| Johnston to Karlsfeld | 4,736.80 mi (7,623.15 km) |
| Johnston to Karlsruhe | 4,593.04 mi (7,391.79 km) |
| Johnston to Kassel | 4,535.40 mi (7,299.03 km) |
| Johnston to Kaufbeuren | 4,721.19 mi (7,598.03 km) |
| Johnston to Kaufering | 4,721.75 mi (7,598.93 km) |
| Johnston to Kaufungen | 4,541.01 mi (7,308.05 km) |
| Johnston to Kehl | 4,590.19 mi (7,387.19 km) |
| Johnston to Kelheim | 4,720.35 mi (7,596.66 km) |
