| Bethesda to Karditsa | 4,992.77 mi (8,035.08 km) |
| Bethesda to Kastoria | 4,918.22 mi (7,915.11 km) |
| Bethesda to Katerini | 4,980.87 mi (8,015.94 km) |
| Bethesda to Keratsini | 5,124.17 mi (8,246.56 km) |
| Bethesda to Kerkyra | 4,896.07 mi (7,879.46 km) |
| Bethesda to Kiato | 5,084.75 mi (8,183.12 km) |
| Bethesda to Kifisia | 5,127.91 mi (8,252.57 km) |
| Bethesda to Kilkis | 4,967.02 mi (7,993.64 km) |
| Bethesda to Komotini | 5,068.31 mi (8,156.65 km) |
| Bethesda to Korinthos | 5,095.47 mi (8,200.36 km) |
| Bethesda to Koropi | 5,138.07 mi (8,268.93 km) |
| Bethesda to Korydallos | 5,124.92 mi (8,247.75 km) |
| Bethesda to Kos | 5,327.59 mi (8,573.93 km) |
| Bethesda to Kozani | 4,949.02 mi (7,964.68 km) |
| Bethesda to Lagos | 5,053.53 mi (8,132.88 km) |
