| Las Vegas to Karlovo | 6,434.60 mi (10,355.49 km) |
| Las Vegas to Karnobat | 6,491.27 mi (10,446.69 km) |
| Las Vegas to Kavarna | 6,476.24 mi (10,422.50 km) |
| Las Vegas to Kazanlak | 6,451.72 mi (10,383.05 km) |
| Las Vegas to Knezha | 6,365.06 mi (10,243.57 km) |
| Las Vegas to Kostinbrod | 6,381.91 mi (10,270.69 km) |
| Las Vegas to Kozloduy | 6,339.20 mi (10,201.95 km) |
| Las Vegas to Kyustendil | 6,398.37 mi (10,297.18 km) |
| Las Vegas to Levski | 6,400.33 mi (10,300.34 km) |
| Las Vegas to Lom | 6,323.57 mi (10,176.80 km) |
| Las Vegas to Lovech | 6,403.23 mi (10,305.00 km) |
| Las Vegas to Lukovit | 6,384.90 mi (10,275.50 km) |
| Las Vegas to Lyaskovets | 6,431.19 mi (10,350.00 km) |
| Las Vegas to Mezdra | 6,375.43 mi (10,260.26 km) |
| Las Vegas to Momchilgrad | 6,516.45 mi (10,487.21 km) |
