| Edwardsville to Karlovo | 5,485.91 mi (8,828.71 km) |
| Edwardsville to Karnobat | 5,565.17 mi (8,956.27 km) |
| Edwardsville to Kavarna | 5,573.40 mi (8,969.52 km) |
| Edwardsville to Kazanlak | 5,508.83 mi (8,865.60 km) |
| Edwardsville to Knezha | 5,418.62 mi (8,720.42 km) |
| Edwardsville to Kostinbrod | 5,419.11 mi (8,721.21 km) |
| Edwardsville to Kozloduy | 5,392.45 mi (8,678.32 km) |
| Edwardsville to Kyustendil | 5,424.30 mi (8,729.57 km) |
| Edwardsville to Levski | 5,463.05 mi (8,791.93 km) |
| Edwardsville to Lom | 5,372.38 mi (8,646.02 km) |
| Edwardsville to Lovech | 5,459.10 mi (8,785.57 km) |
| Edwardsville to Lukovit | 5,435.91 mi (8,748.26 km) |
| Edwardsville to Lyaskovets | 5,496.95 mi (8,846.48 km) |
| Edwardsville to Mezdra | 5,421.19 mi (8,724.57 km) |
| Edwardsville to Momchilgrad | 5,561.80 mi (8,950.84 km) |
