| Herselt to Karnobat | 1,188.79 mi (1,913.17 km) |
| Herselt to Kavarna | 1,212.34 mi (1,951.07 km) |
| Herselt to Kazanlak | 1,125.68 mi (1,811.61 km) |
| Herselt to Knezha | 1,035.78 mi (1,666.93 km) |
| Herselt to Kostinbrod | 1,030.86 mi (1,659.00 km) |
| Herselt to Kozloduy | 1,010.06 mi (1,625.53 km) |
| Herselt to Kyustendil | 1,034.45 mi (1,664.79 km) |
| Herselt to Levski | 1,083.54 mi (1,743.79 km) |
| Herselt to Lom | 988.46 mi (1,590.78 km) |
| Herselt to Lovech | 1,076.42 mi (1,732.34 km) |
| Herselt to Lukovit | 1,051.69 mi (1,692.53 km) |
| Herselt to Lyaskovets | 1,118.11 mi (1,799.42 km) |
| Herselt to Mezdra | 1,035.30 mi (1,666.15 km) |
| Herselt to Momchilgrad | 1,174.10 mi (1,889.54 km) |
| Herselt to Montana | 1,005.39 mi (1,618.02 km) |
