| Clute to Karlovo | 6,198.18 mi (9,975.01 km) |
| Clute to Karnobat | 6,281.30 mi (10,108.77 km) |
| Clute to Kavarna | 6,293.67 mi (10,128.69 km) |
| Clute to Kazanlak | 6,222.11 mi (10,013.51 km) |
| Clute to Knezha | 6,131.91 mi (9,868.35 km) |
| Clute to Kostinbrod | 6,128.94 mi (9,863.58 km) |
| Clute to Kozloduy | 6,105.90 mi (9,826.50 km) |
| Clute to Kyustendil | 6,131.57 mi (9,867.81 km) |
| Clute to Levski | 6,177.82 mi (9,942.24 km) |
| Clute to Lom | 6,085.09 mi (9,793.00 km) |
| Clute to Lovech | 6,172.53 mi (9,933.72 km) |
| Clute to Lukovit | 6,148.54 mi (9,895.13 km) |
| Clute to Lyaskovets | 6,212.04 mi (9,997.32 km) |
| Clute to Mezdra | 6,132.85 mi (9,869.87 km) |
| Clute to Momchilgrad | 6,272.17 mi (10,094.09 km) |
