| Federal Way to Karditsa | 6,056.94 mi (9,747.71 km) |
| Federal Way to Kastoria | 5,970.35 mi (9,608.34 km) |
| Federal Way to Katerini | 6,011.97 mi (9,675.33 km) |
| Federal Way to Keratsini | 6,181.68 mi (9,948.44 km) |
| Federal Way to Kerkyra | 5,997.50 mi (9,652.04 km) |
| Federal Way to Kiato | 6,160.77 mi (9,914.80 km) |
| Federal Way to Kifisia | 6,178.34 mi (9,943.08 km) |
| Federal Way to Kilkis | 5,973.85 mi (9,613.99 km) |
| Federal Way to Komotini | 6,016.21 mi (9,682.16 km) |
| Federal Way to Korinthos | 6,169.08 mi (9,928.18 km) |
| Federal Way to Koropi | 6,191.23 mi (9,963.83 km) |
| Federal Way to Korydallos | 6,181.30 mi (9,947.84 km) |
| Federal Way to Kos | 6,325.38 mi (10,179.72 km) |
| Federal Way to Kozani | 5,994.95 mi (9,647.94 km) |
| Federal Way to Lagos | 6,010.93 mi (9,673.65 km) |
