| Horwich to Karlovo | 1,457.30 mi (2,345.30 km) |
| Horwich to Karnobat | 1,542.28 mi (2,482.06 km) |
| Horwich to Kavarna | 1,561.09 mi (2,512.33 km) |
| Horwich to Kazanlak | 1,481.39 mi (2,384.07 km) |
| Horwich to Knezha | 1,391.25 mi (2,239.00 km) |
| Horwich to Kostinbrod | 1,388.57 mi (2,234.68 km) |
| Horwich to Kozloduy | 1,365.32 mi (2,197.27 km) |
| Horwich to Kyustendil | 1,393.11 mi (2,241.99 km) |
| Horwich to Levski | 1,437.87 mi (2,314.03 km) |
| Horwich to Lom | 1,344.29 mi (2,163.42 km) |
| Horwich to Lovech | 1,431.89 mi (2,304.41 km) |
| Horwich to Lukovit | 1,407.71 mi (2,265.50 km) |
| Horwich to Lyaskovets | 1,472.27 mi (2,369.39 km) |
| Horwich to Mezdra | 1,391.98 mi (2,240.17 km) |
| Horwich to Momchilgrad | 1,531.62 mi (2,464.91 km) |
