| Cheyenne to Karditsa | 5,944.17 mi (9,566.21 km) |
| Cheyenne to Kastoria | 5,860.16 mi (9,431.01 km) |
| Cheyenne to Katerini | 5,913.24 mi (9,516.43 km) |
| Cheyenne to Keratsini | 6,076.53 mi (9,779.23 km) |
| Cheyenne to Kerkyra | 5,864.87 mi (9,438.60 km) |
| Cheyenne to Kiato | 6,046.05 mi (9,730.17 km) |
| Cheyenne to Kifisia | 6,076.45 mi (9,779.09 km) |
| Cheyenne to Kilkis | 5,885.15 mi (9,471.23 km) |
| Cheyenne to Komotini | 5,956.69 mi (9,586.37 km) |
| Cheyenne to Korinthos | 6,055.80 mi (9,745.87 km) |
| Cheyenne to Koropi | 6,088.50 mi (9,798.49 km) |
| Cheyenne to Korydallos | 6,076.68 mi (9,779.47 km) |
| Cheyenne to Kos | 6,253.79 mi (10,064.51 km) |
| Cheyenne to Kozani | 5,888.59 mi (9,476.76 km) |
| Cheyenne to Lagos | 5,946.78 mi (9,570.41 km) |
