| Westmont to Karlovo | 6,654.00 mi (10,708.58 km) |
| Westmont to Karnobat | 6,708.67 mi (10,796.56 km) |
| Westmont to Kavarna | 6,691.72 mi (10,769.28 km) |
| Westmont to Kazanlak | 6,670.61 mi (10,735.31 km) |
| Westmont to Knezha | 6,584.48 mi (10,596.70 km) |
| Westmont to Kostinbrod | 6,602.55 mi (10,625.79 km) |
| Westmont to Kozloduy | 6,558.72 mi (10,555.23 km) |
| Westmont to Kyustendil | 6,619.83 mi (10,653.58 km) |
| Westmont to Levski | 6,618.92 mi (10,652.13 km) |
| Westmont to Lom | 6,543.48 mi (10,530.71 km) |
| Westmont to Lovech | 6,622.36 mi (10,657.66 km) |
| Westmont to Lukovit | 6,604.46 mi (10,628.85 km) |
| Westmont to Lyaskovets | 6,649.44 mi (10,701.25 km) |
| Westmont to Mezdra | 6,595.43 mi (10,614.32 km) |
| Westmont to Momchilgrad | 6,736.09 mi (10,840.69 km) |
