| Placerville to Karlovo | 6,415.04 mi (10,324.01 km) |
| Placerville to Karnobat | 6,463.13 mi (10,401.41 km) |
| Placerville to Kavarna | 6,440.56 mi (10,365.08 km) |
| Placerville to Kazanlak | 6,429.91 mi (10,347.93 km) |
| Placerville to Knezha | 6,345.79 mi (10,212.56 km) |
| Placerville to Kostinbrod | 6,368.03 mi (10,248.36 km) |
| Placerville to Kozloduy | 6,320.43 mi (10,171.74 km) |
| Placerville to Kyustendil | 6,388.19 mi (10,280.80 km) |
| Placerville to Levski | 6,377.39 mi (10,263.42 km) |
| Placerville to Lom | 6,306.56 mi (10,149.43 km) |
| Placerville to Lovech | 6,382.58 mi (10,271.77 km) |
| Placerville to Lukovit | 6,366.19 mi (10,245.40 km) |
| Placerville to Lyaskovets | 6,406.74 mi (10,310.66 km) |
| Placerville to Mezdra | 6,358.68 mi (10,233.31 km) |
| Placerville to Momchilgrad | 6,497.69 mi (10,457.02 km) |
