| Maryland Heights to Karditsa | 5,554.31 mi (8,938.80 km) |
| Maryland Heights to Kastoria | 5,475.11 mi (8,811.34 km) |
| Maryland Heights to Katerini | 5,534.45 mi (8,906.84 km) |
| Maryland Heights to Keratsini | 5,687.42 mi (9,153.01 km) |
| Maryland Heights to Kerkyra | 5,463.78 mi (8,793.11 km) |
| Maryland Heights to Kiato | 5,651.25 mi (9,094.81 km) |
| Maryland Heights to Kifisia | 5,689.63 mi (9,156.57 km) |
| Maryland Heights to Kilkis | 5,514.54 mi (8,874.80 km) |
| Maryland Heights to Komotini | 5,604.51 mi (9,019.59 km) |
| Maryland Heights to Korinthos | 5,661.68 mi (9,111.59 km) |
| Maryland Heights to Koropi | 5,700.66 mi (9,174.33 km) |
| Maryland Heights to Korydallos | 5,687.92 mi (9,153.83 km) |
| Maryland Heights to Kos | 5,882.18 mi (9,466.46 km) |
| Maryland Heights to Kozani | 5,505.25 mi (8,859.84 km) |
| Maryland Heights to Lagos | 5,591.61 mi (8,998.83 km) |
