| Mill Hill to Karlovo | 1,321.03 mi (2,125.99 km) |
| Mill Hill to Karnobat | 1,410.84 mi (2,270.54 km) |
| Mill Hill to Kavarna | 1,435.93 mi (2,310.90 km) |
| Mill Hill to Kazanlak | 1,346.35 mi (2,166.74 km) |
| Mill Hill to Knezha | 1,256.76 mi (2,022.56 km) |
| Mill Hill to Kostinbrod | 1,249.32 mi (2,010.59 km) |
| Mill Hill to Kozloduy | 1,231.22 mi (1,981.46 km) |
| Mill Hill to Kyustendil | 1,250.69 mi (2,012.79 km) |
| Mill Hill to Levski | 1,305.24 mi (2,100.58 km) |
| Mill Hill to Lom | 1,209.21 mi (1,946.04 km) |
| Mill Hill to Lovech | 1,297.35 mi (2,087.88 km) |
| Mill Hill to Lukovit | 1,272.17 mi (2,047.37 km) |
| Mill Hill to Lyaskovets | 1,339.87 mi (2,156.31 km) |
| Mill Hill to Mezdra | 1,255.16 mi (2,019.98 km) |
| Mill Hill to Momchilgrad | 1,392.68 mi (2,241.30 km) |
