| Laguna Hills to Karlovo | 6,660.14 mi (10,718.45 km) |
| Laguna Hills to Karnobat | 6,715.82 mi (10,808.07 km) |
| Laguna Hills to Kavarna | 6,699.78 mi (10,782.25 km) |
| Laguna Hills to Kazanlak | 6,677.01 mi (10,745.61 km) |
| Laguna Hills to Knezha | 6,590.60 mi (10,606.55 km) |
| Laguna Hills to Kostinbrod | 6,608.02 mi (10,634.58 km) |
| Laguna Hills to Kozloduy | 6,564.78 mi (10,565.00 km) |
| Laguna Hills to Kyustendil | 6,624.84 mi (10,661.65 km) |
| Laguna Hills to Levski | 6,625.47 mi (10,662.67 km) |
| Laguna Hills to Lom | 6,549.34 mi (10,540.14 km) |
| Laguna Hills to Lovech | 6,628.63 mi (10,667.75 km) |
| Laguna Hills to Lukovit | 6,610.51 mi (10,638.58 km) |
| Laguna Hills to Lyaskovets | 6,656.17 mi (10,712.07 km) |
| Laguna Hills to Mezdra | 6,601.24 mi (10,623.67 km) |
| Laguna Hills to Momchilgrad | 6,742.10 mi (10,850.36 km) |
