| Salt Lake City to Karlovo | 6,072.64 mi (9,772.97 km) |
| Salt Lake City to Karnobat | 6,129.51 mi (9,864.49 km) |
| Salt Lake City to Kavarna | 6,114.83 mi (9,840.87 km) |
| Salt Lake City to Kazanlak | 6,089.79 mi (9,800.57 km) |
| Salt Lake City to Knezha | 6,003.10 mi (9,661.05 km) |
| Salt Lake City to Kostinbrod | 6,019.93 mi (9,688.14 km) |
| Salt Lake City to Kozloduy | 5,977.23 mi (9,619.42 km) |
| Salt Lake City to Kyustendil | 6,036.43 mi (9,714.70 km) |
| Salt Lake City to Levski | 6,038.43 mi (9,717.91 km) |
| Salt Lake City to Lom | 5,961.59 mi (9,594.25 km) |
| Salt Lake City to Lovech | 6,041.28 mi (9,722.51 km) |
| Salt Lake City to Lukovit | 6,022.93 mi (9,692.97 km) |
| Salt Lake City to Lyaskovets | 6,069.32 mi (9,767.63 km) |
| Salt Lake City to Mezdra | 6,013.45 mi (9,677.70 km) |
| Salt Lake City to Momchilgrad | 6,154.47 mi (9,904.67 km) |
