| Ladera Ranch to Karlovo | 6,661.27 mi (10,720.28 km) |
| Ladera Ranch to Karnobat | 6,717.06 mi (10,810.06 km) |
| Ladera Ranch to Kavarna | 6,701.11 mi (10,784.40 km) |
| Ladera Ranch to Kazanlak | 6,678.18 mi (10,747.49 km) |
| Ladera Ranch to Knezha | 6,591.74 mi (10,608.37 km) |
| Ladera Ranch to Kostinbrod | 6,609.09 mi (10,636.30 km) |
| Ladera Ranch to Kozloduy | 6,565.91 mi (10,566.82 km) |
| Ladera Ranch to Kyustendil | 6,625.86 mi (10,663.29 km) |
| Ladera Ranch to Levski | 6,626.65 mi (10,664.57 km) |
| Ladera Ranch to Lom | 6,550.45 mi (10,541.93 km) |
| Ladera Ranch to Lovech | 6,629.78 mi (10,669.61 km) |
| Ladera Ranch to Lukovit | 6,611.64 mi (10,640.40 km) |
| Ladera Ranch to Lyaskovets | 6,657.37 mi (10,713.99 km) |
| Ladera Ranch to Mezdra | 6,602.35 mi (10,625.45 km) |
| Ladera Ranch to Momchilgrad | 6,743.22 mi (10,852.17 km) |
