| West Plains to Karlovo | 5,660.06 mi (9,108.98 km) |
| West Plains to Karnobat | 5,739.66 mi (9,237.09 km) |
| West Plains to Kavarna | 5,748.20 mi (9,250.83 km) |
| West Plains to Kazanlak | 5,683.07 mi (9,146.02 km) |
| West Plains to Knezha | 5,592.85 mi (9,000.82 km) |
| West Plains to Kostinbrod | 5,593.01 mi (9,001.09 km) |
| West Plains to Kozloduy | 5,566.70 mi (8,958.74 km) |
| West Plains to Kyustendil | 5,597.95 mi (9,009.03 km) |
| West Plains to Levski | 5,637.42 mi (9,072.55 km) |
| West Plains to Lom | 5,546.56 mi (8,926.33 km) |
| West Plains to Lovech | 5,633.35 mi (9,066.00 km) |
| West Plains to Lukovit | 5,610.09 mi (9,028.57 km) |
| West Plains to Lyaskovets | 5,671.35 mi (9,127.15 km) |
| West Plains to Mezdra | 5,595.28 mi (9,004.73 km) |
| West Plains to Momchilgrad | 5,735.78 mi (9,230.84 km) |
