| Mount Vernon to Karlovo | 4,759.69 mi (7,659.98 km) |
| Mount Vernon to Karnobat | 4,848.05 mi (7,802.19 km) |
| Mount Vernon to Kavarna | 4,867.55 mi (7,833.56 km) |
| Mount Vernon to Kazanlak | 4,784.89 mi (7,700.54 km) |
| Mount Vernon to Knezha | 4,695.14 mi (7,556.09 km) |
| Mount Vernon to Kostinbrod | 4,687.59 mi (7,543.94 km) |
| Mount Vernon to Kozloduy | 4,669.47 mi (7,514.79 km) |
| Mount Vernon to Kyustendil | 4,687.19 mi (7,543.30 km) |
| Mount Vernon to Levski | 4,742.99 mi (7,633.11 km) |
| Mount Vernon to Lom | 4,647.70 mi (7,479.75 km) |
| Mount Vernon to Lovech | 4,735.76 mi (7,621.47 km) |
| Mount Vernon to Lukovit | 4,710.76 mi (7,581.24 km) |
| Mount Vernon to Lyaskovets | 4,777.54 mi (7,688.71 km) |
| Mount Vernon to Mezdra | 4,693.82 mi (7,553.97 km) |
| Mount Vernon to Momchilgrad | 4,830.89 mi (7,774.57 km) |
