| Koropi to Kothen | 1,118.83 mi (1,800.59 km) |
| Koropi to Kranenburg | 1,291.90 mi (2,079.11 km) |
| Koropi to Krefeld | 1,253.07 mi (2,016.62 km) |
| Koropi to Kressbronn am Bodensee | 983.64 mi (1,583.01 km) |
| Koropi to Kreuzau | 1,229.40 mi (1,978.52 km) |
| Koropi to Kreuztal | 1,191.06 mi (1,916.83 km) |
| Koropi to Kriftel | 1,133.55 mi (1,824.28 km) |
| Koropi to Kronach | 1,052.83 mi (1,694.36 km) |
| Koropi to Kronberg | 1,137.13 mi (1,830.03 km) |
| Koropi to Kronshagen | 1,308.27 mi (2,105.46 km) |
| Koropi to Krumbach | 985.13 mi (1,585.41 km) |
| Koropi to Kulmbach | 1,042.40 mi (1,677.58 km) |
| Koropi to Kummersbruck | 993.60 mi (1,599.05 km) |
| Koropi to Kunzell | 1,116.39 mi (1,796.66 km) |
| Koropi to Kunzelsau | 1,056.14 mi (1,699.69 km) |
