| Cay to Kothen | 1,293.65 mi (2,081.92 km) |
| Cay to Kranenburg | 1,509.04 mi (2,428.57 km) |
| Cay to Krefeld | 1,473.25 mi (2,370.97 km) |
| Cay to Kressbronn am Bodensee | 1,241.22 mi (1,997.54 km) |
| Cay to Kreuzau | 1,458.20 mi (2,346.75 km) |
| Cay to Kreuztal | 1,407.76 mi (2,265.57 km) |
| Cay to Kriftel | 1,359.88 mi (2,188.51 km) |
| Cay to Kronach | 1,255.25 mi (2,020.13 km) |
| Cay to Kronberg | 1,361.74 mi (2,191.51 km) |
| Cay to Kronshagen | 1,464.06 mi (2,356.18 km) |
| Cay to Krumbach | 1,226.92 mi (1,974.54 km) |
| Cay to Kulmbach | 1,246.11 mi (2,005.43 km) |
| Cay to Kummersbruck | 1,204.24 mi (1,938.03 km) |
| Cay to Kunzell | 1,326.98 mi (2,135.57 km) |
| Cay to Kunzelsau | 1,286.32 mi (2,070.14 km) |
