| Washington Court House to Karditsa | 5,234.43 mi (8,424.01 km) |
| Washington Court House to Kastoria | 5,157.25 mi (8,299.79 km) |
| Washington Court House to Katerini | 5,218.23 mi (8,397.94 km) |
| Washington Court House to Keratsini | 5,366.97 mi (8,637.31 km) |
| Washington Court House to Kerkyra | 5,140.91 mi (8,273.49 km) |
| Washington Court House to Kiato | 5,329.24 mi (8,576.59 km) |
| Washington Court House to Kifisia | 5,369.90 mi (8,642.01 km) |
| Washington Court House to Kilkis | 5,201.11 mi (8,370.37 km) |
| Washington Court House to Komotini | 5,296.55 mi (8,523.97 km) |
| Washington Court House to Korinthos | 5,339.82 mi (8,593.61 km) |
| Washington Court House to Koropi | 5,380.54 mi (8,659.15 km) |
| Washington Court House to Korydallos | 5,367.59 mi (8,638.30 km) |
| Washington Court House to Kos | 5,566.10 mi (8,957.77 km) |
| Washington Court House to Kozani | 5,187.75 mi (8,348.87 km) |
| Washington Court House to Lagos | 5,282.74 mi (8,501.75 km) |
