| Carluke to Karlovo | 1,560.20 mi (2,510.91 km) |
| Carluke to Karnobat | 1,639.25 mi (2,638.11 km) |
| Carluke to Kavarna | 1,651.06 mi (2,657.13 km) |
| Carluke to Kazanlak | 1,582.76 mi (2,547.20 km) |
| Carluke to Knezha | 1,492.58 mi (2,402.08 km) |
| Carluke to Kostinbrod | 1,495.25 mi (2,406.37 km) |
| Carluke to Kozloduy | 1,466.39 mi (2,359.93 km) |
| Carluke to Kyustendil | 1,503.42 mi (2,419.53 km) |
| Carluke to Levski | 1,536.83 mi (2,473.28 km) |
| Carluke to Lom | 1,446.60 mi (2,328.07 km) |
| Carluke to Lovech | 1,533.01 mi (2,467.13 km) |
| Carluke to Lukovit | 1,510.10 mi (2,430.27 km) |
| Carluke to Lyaskovets | 1,570.75 mi (2,527.89 km) |
| Carluke to Mezdra | 1,495.90 mi (2,407.42 km) |
| Carluke to Momchilgrad | 1,637.14 mi (2,634.72 km) |
