| Forest Hills to Karditsa | 5,164.93 mi (8,312.16 km) |
| Forest Hills to Kastoria | 5,085.35 mi (8,184.08 km) |
| Forest Hills to Katerini | 5,144.37 mi (8,279.06 km) |
| Forest Hills to Keratsini | 5,298.11 mi (8,526.49 km) |
| Forest Hills to Kerkyra | 5,075.13 mi (8,167.64 km) |
| Forest Hills to Kiato | 5,262.31 mi (8,468.88 km) |
| Forest Hills to Kifisia | 5,300.17 mi (8,529.80 km) |
| Forest Hills to Kilkis | 5,124.02 mi (8,246.31 km) |
| Forest Hills to Komotini | 5,213.29 mi (8,389.97 km) |
| Forest Hills to Korinthos | 5,272.70 mi (8,485.59 km) |
| Forest Hills to Koropi | 5,311.28 mi (8,547.68 km) |
| Forest Hills to Korydallos | 5,298.59 mi (8,527.26 km) |
| Forest Hills to Kos | 5,491.98 mi (8,838.48 km) |
| Forest Hills to Kozani | 5,115.41 mi (8,232.45 km) |
| Forest Hills to Lagos | 5,200.48 mi (8,369.36 km) |
