| State College to Karlovo | 4,926.92 mi (7,929.11 km) |
| State College to Karnobat | 5,012.93 mi (8,067.53 km) |
| State College to Kavarna | 5,029.38 mi (8,094.00 km) |
| State College to Kazanlak | 4,951.53 mi (7,968.72 km) |
| State College to Knezha | 4,861.51 mi (7,823.85 km) |
| State College to Kostinbrod | 4,856.17 mi (7,815.25 km) |
| State College to Kozloduy | 4,835.67 mi (7,782.26 km) |
| State College to Kyustendil | 4,857.32 mi (7,817.11 km) |
| State College to Levski | 4,908.50 mi (7,899.47 km) |
| State College to Lom | 4,814.33 mi (7,747.91 km) |
| State College to Lovech | 4,902.16 mi (7,889.27 km) |
| State College to Lukovit | 4,877.62 mi (7,849.78 km) |
| State College to Lyaskovets | 4,942.93 mi (7,954.87 km) |
| State College to Mezdra | 4,861.27 mi (7,823.45 km) |
| State College to Momchilgrad | 4,999.52 mi (8,045.96 km) |
