| Yorba Linda to Karditsa | 6,757.28 mi (10,874.78 km) |
| Yorba Linda to Kastoria | 6,671.89 mi (10,737.37 km) |
| Yorba Linda to Katerini | 6,721.55 mi (10,817.28 km) |
| Yorba Linda to Keratsini | 6,888.02 mi (11,085.20 km) |
| Yorba Linda to Kerkyra | 6,683.70 mi (10,756.37 km) |
| Yorba Linda to Kiato | 6,860.43 mi (11,040.80 km) |
| Yorba Linda to Kifisia | 6,886.87 mi (11,083.35 km) |
| Yorba Linda to Kilkis | 6,689.88 mi (10,766.32 km) |
| Yorba Linda to Komotini | 6,751.57 mi (10,865.60 km) |
| Yorba Linda to Korinthos | 6,869.79 mi (11,055.85 km) |
| Yorba Linda to Koropi | 6,899.28 mi (11,103.31 km) |
| Yorba Linda to Korydallos | 6,888.00 mi (11,085.16 km) |
| Yorba Linda to Kos | 7,055.05 mi (11,354.00 km) |
| Yorba Linda to Kozani | 6,699.26 mi (10,781.41 km) |
| Yorba Linda to Lagos | 6,743.27 mi (10,852.25 km) |
