| Tondela to Kamen | 1,070.69 mi (1,723.11 km) |
| Tondela to Kamenz | 1,291.65 mi (2,078.71 km) |
| Tondela to Kamp-Lintfort | 1,029.64 mi (1,657.04 km) |
| Tondela to Kandel | 990.36 mi (1,593.83 km) |
| Tondela to Kappeln | 1,280.69 mi (2,061.06 km) |
| Tondela to Karben | 1,053.84 mi (1,695.99 km) |
| Tondela to Karlsdorf-Neuthard | 1,005.64 mi (1,618.42 km) |
| Tondela to Karlsfeld | 1,098.01 mi (1,767.08 km) |
| Tondela to Karlsruhe | 995.76 mi (1,602.52 km) |
| Tondela to Kassel | 1,122.12 mi (1,805.88 km) |
| Tondela to Kaufbeuren | 1,053.16 mi (1,694.90 km) |
| Tondela to Kaufering | 1,069.62 mi (1,721.39 km) |
| Tondela to Kaufungen | 1,125.05 mi (1,810.59 km) |
| Tondela to Kehl | 957.38 mi (1,540.75 km) |
| Tondela to Kelheim | 1,133.43 mi (1,824.07 km) |
