| Tilehurst to Karlovo | 1,350.93 mi (2,174.12 km) |
| Tilehurst to Karnobat | 1,441.71 mi (2,320.21 km) |
| Tilehurst to Kavarna | 1,467.91 mi (2,362.38 km) |
| Tilehurst to Kazanlak | 1,376.51 mi (2,215.29 km) |
| Tilehurst to Knezha | 1,287.10 mi (2,071.39 km) |
| Tilehurst to Kostinbrod | 1,278.58 mi (2,057.68 km) |
| Tilehurst to Kozloduy | 1,261.67 mi (2,030.46 km) |
| Tilehurst to Kyustendil | 1,279.12 mi (2,058.54 km) |
| Tilehurst to Levski | 1,335.94 mi (2,149.98 km) |
| Tilehurst to Lom | 1,239.47 mi (1,994.73 km) |
| Tilehurst to Lovech | 1,327.65 mi (2,136.65 km) |
| Tilehurst to Lukovit | 1,302.28 mi (2,095.82 km) |
| Tilehurst to Lyaskovets | 1,370.59 mi (2,205.74 km) |
| Tilehurst to Mezdra | 1,284.99 mi (2,067.99 km) |
| Tilehurst to Momchilgrad | 1,421.91 mi (2,288.34 km) |
