| Rustington to Karlovo | 1,316.24 mi (2,118.28 km) |
| Rustington to Karnobat | 1,408.73 mi (2,267.14 km) |
| Rustington to Kavarna | 1,437.25 mi (2,313.03 km) |
| Rustington to Kazanlak | 1,342.26 mi (2,160.16 km) |
| Rustington to Knezha | 1,253.24 mi (2,016.89 km) |
| Rustington to Kostinbrod | 1,242.85 mi (2,000.18 km) |
| Rustington to Kozloduy | 1,228.01 mi (1,976.29 km) |
| Rustington to Kyustendil | 1,242.10 mi (1,998.96 km) |
| Rustington to Levski | 1,302.69 mi (2,096.48 km) |
| Rustington to Lom | 1,205.47 mi (1,940.02 km) |
| Rustington to Lovech | 1,293.69 mi (2,081.99 km) |
| Rustington to Lukovit | 1,267.97 mi (2,040.60 km) |
| Rustington to Lyaskovets | 1,337.36 mi (2,152.28 km) |
| Rustington to Mezdra | 1,250.21 mi (2,012.01 km) |
| Rustington to Momchilgrad | 1,386.04 mi (2,230.62 km) |
