| Auchel to Karlovo | 1,185.40 mi (1,907.72 km) |
| Auchel to Karnobat | 1,277.16 mi (2,055.39 km) |
| Auchel to Kavarna | 1,305.18 mi (2,100.49 km) |
| Auchel to Kazanlak | 1,211.20 mi (1,949.24 km) |
| Auchel to Knezha | 1,121.99 mi (1,805.67 km) |
| Auchel to Kostinbrod | 1,112.63 mi (1,790.60 km) |
| Auchel to Kozloduy | 1,096.67 mi (1,764.93 km) |
| Auchel to Kyustendil | 1,112.86 mi (1,790.98 km) |
| Auchel to Levski | 1,171.20 mi (1,884.87 km) |
| Auchel to Lom | 1,074.28 mi (1,728.88 km) |
| Auchel to Lovech | 1,162.49 mi (1,870.85 km) |
| Auchel to Lukovit | 1,136.93 mi (1,829.71 km) |
| Auchel to Lyaskovets | 1,205.87 mi (1,940.66 km) |
| Auchel to Mezdra | 1,119.41 mi (1,801.51 km) |
| Auchel to Momchilgrad | 1,255.92 mi (2,021.22 km) |
