| Ladera Ranch to Karditsa | 6,773.76 mi (10,901.32 km) |
| Ladera Ranch to Kastoria | 6,688.44 mi (10,764.01 km) |
| Ladera Ranch to Katerini | 6,738.31 mi (10,844.26 km) |
| Ladera Ranch to Keratsini | 6,904.63 mi (11,111.92 km) |
| Ladera Ranch to Kerkyra | 6,699.81 mi (10,782.31 km) |
| Ladera Ranch to Kiato | 6,876.86 mi (11,067.23 km) |
| Ladera Ranch to Kifisia | 6,903.54 mi (11,110.17 km) |
| Ladera Ranch to Kilkis | 6,706.84 mi (10,793.61 km) |
| Ladera Ranch to Komotini | 6,769.05 mi (10,893.74 km) |
| Ladera Ranch to Korinthos | 6,886.24 mi (11,082.33 km) |
| Ladera Ranch to Koropi | 6,915.93 mi (11,130.11 km) |
| Ladera Ranch to Korydallos | 6,904.61 mi (11,111.90 km) |
| Ladera Ranch to Kos | 7,072.26 mi (11,381.70 km) |
| Ladera Ranch to Kozani | 6,715.88 mi (10,808.16 km) |
| Ladera Ranch to Lagos | 6,760.67 mi (10,880.25 km) |
