| Harnes to Karlovo | 1,166.00 mi (1,876.50 km) |
| Harnes to Karnobat | 1,257.69 mi (2,024.05 km) |
| Harnes to Kavarna | 1,285.68 mi (2,069.11 km) |
| Harnes to Kazanlak | 1,191.78 mi (1,917.98 km) |
| Harnes to Knezha | 1,102.55 mi (1,774.38 km) |
| Harnes to Kostinbrod | 1,093.31 mi (1,759.51 km) |
| Harnes to Kozloduy | 1,077.22 mi (1,733.62 km) |
| Harnes to Kyustendil | 1,093.67 mi (1,760.09 km) |
| Harnes to Levski | 1,151.74 mi (1,853.54 km) |
| Harnes to Lom | 1,054.84 mi (1,697.60 km) |
| Harnes to Lovech | 1,143.05 mi (1,839.56 km) |
| Harnes to Lukovit | 1,117.51 mi (1,798.46 km) |
| Harnes to Lyaskovets | 1,186.40 mi (1,909.33 km) |
| Harnes to Mezdra | 1,100.02 mi (1,770.30 km) |
| Harnes to Momchilgrad | 1,236.61 mi (1,990.14 km) |
