| Euclid to Kamen | 4,022.09 mi (6,472.92 km) |
| Euclid to Kamenz | 4,272.48 mi (6,875.90 km) |
| Euclid to Kamp-Lintfort | 3,982.15 mi (6,408.65 km) |
| Euclid to Kandel | 4,127.23 mi (6,642.14 km) |
| Euclid to Kappeln | 4,004.48 mi (6,444.59 km) |
| Euclid to Karben | 4,109.71 mi (6,613.95 km) |
| Euclid to Karlsdorf-Neuthard | 4,138.85 mi (6,660.83 km) |
| Euclid to Karlsfeld | 4,285.81 mi (6,897.34 km) |
| Euclid to Karlsruhe | 4,137.79 mi (6,659.13 km) |
| Euclid to Kassel | 4,100.33 mi (6,598.85 km) |
| Euclid to Kaufbeuren | 4,265.14 mi (6,864.07 km) |
| Euclid to Kaufering | 4,267.93 mi (6,868.57 km) |
| Euclid to Kaufungen | 4,106.05 mi (6,608.05 km) |
| Euclid to Kehl | 4,130.00 mi (6,646.59 km) |
| Euclid to Kelheim | 4,275.50 mi (6,880.76 km) |
