| Fort Thomas to Karlovo | 5,264.15 mi (8,471.83 km) |
| Fort Thomas to Karnobat | 5,347.31 mi (8,605.67 km) |
| Fort Thomas to Kavarna | 5,360.16 mi (8,626.34 km) |
| Fort Thomas to Kazanlak | 5,288.06 mi (8,510.31 km) |
| Fort Thomas to Knezha | 5,197.86 mi (8,365.14 km) |
| Fort Thomas to Kostinbrod | 5,195.04 mi (8,360.60 km) |
| Fort Thomas to Kozloduy | 5,171.85 mi (8,323.29 km) |
| Fort Thomas to Kyustendil | 5,197.92 mi (8,365.25 km) |
| Fort Thomas to Levski | 5,243.78 mi (8,439.05 km) |
| Fort Thomas to Lom | 5,151.04 mi (8,289.80 km) |
| Fort Thomas to Lovech | 5,238.48 mi (8,430.51 km) |
| Fort Thomas to Lukovit | 5,214.50 mi (8,391.93 km) |
| Fort Thomas to Lyaskovets | 5,278.01 mi (8,494.14 km) |
| Fort Thomas to Mezdra | 5,198.84 mi (8,366.72 km) |
| Fort Thomas to Momchilgrad | 5,338.24 mi (8,591.07 km) |
