| Oakland to Karditsa | 6,640.53 mi (10,686.91 km) |
| Oakland to Kastoria | 6,554.21 mi (10,547.98 km) |
| Oakland to Katerini | 6,599.69 mi (10,621.18 km) |
| Oakland to Keratsini | 6,768.47 mi (10,892.81 km) |
| Oakland to Kerkyra | 6,574.23 mi (10,580.20 km) |
| Oakland to Kiato | 6,744.40 mi (10,854.07 km) |
| Oakland to Kifisia | 6,766.13 mi (10,889.04 km) |
| Oakland to Kilkis | 6,564.41 mi (10,564.40 km) |
| Oakland to Komotini | 6,615.60 mi (10,646.78 km) |
| Oakland to Korinthos | 6,753.23 mi (10,868.27 km) |
| Oakland to Koropi | 6,778.84 mi (10,909.50 km) |
| Oakland to Korydallos | 6,768.26 mi (10,892.46 km) |
| Oakland to Kos | 6,923.19 mi (11,141.79 km) |
| Oakland to Kozani | 6,580.18 mi (10,589.78 km) |
| Oakland to Lagos | 6,608.96 mi (10,636.10 km) |
