| Clearfield to Karlovo | 6,055.66 mi (9,745.64 km) |
| Clearfield to Karnobat | 6,112.16 mi (9,836.57 km) |
| Clearfield to Kavarna | 6,097.16 mi (9,812.43 km) |
| Clearfield to Kazanlak | 6,072.72 mi (9,773.09 km) |
| Clearfield to Knezha | 5,986.12 mi (9,633.73 km) |
| Clearfield to Kostinbrod | 6,003.20 mi (9,661.21 km) |
| Clearfield to Kozloduy | 5,960.27 mi (9,592.13 km) |
| Clearfield to Kyustendil | 6,019.87 mi (9,688.04 km) |
| Clearfield to Levski | 6,021.30 mi (9,690.34 km) |
| Clearfield to Lom | 5,944.71 mi (9,567.08 km) |
| Clearfield to Lovech | 6,024.25 mi (9,695.09 km) |
| Clearfield to Lukovit | 6,005.98 mi (9,665.69 km) |
| Clearfield to Lyaskovets | 6,052.13 mi (9,739.95 km) |
| Clearfield to Mezdra | 5,996.58 mi (9,650.57 km) |
| Clearfield to Momchilgrad | 6,137.54 mi (9,877.42 km) |
