| Hazleton to Karlovo | 4,844.67 mi (7,796.75 km) |
| Hazleton to Karnobat | 4,931.71 mi (7,936.82 km) |
| Hazleton to Kavarna | 4,949.48 mi (7,965.41 km) |
| Hazleton to Kazanlak | 4,869.55 mi (7,836.78 km) |
| Hazleton to Knezha | 4,779.62 mi (7,692.06 km) |
| Hazleton to Kostinbrod | 4,773.34 mi (7,681.94 km) |
| Hazleton to Kozloduy | 4,753.86 mi (7,650.59 km) |
| Hazleton to Kyustendil | 4,773.83 mi (7,682.73 km) |
| Hazleton to Levski | 4,826.99 mi (7,768.30 km) |
| Hazleton to Lom | 4,732.32 mi (7,615.94 km) |
| Hazleton to Lovech | 4,820.27 mi (7,757.48 km) |
| Hazleton to Lukovit | 4,795.53 mi (7,717.66 km) |
| Hazleton to Lyaskovets | 4,861.48 mi (7,823.79 km) |
| Hazleton to Mezdra | 4,778.92 mi (7,690.93 km) |
| Hazleton to Momchilgrad | 4,916.69 mi (7,912.65 km) |
