| Merelbeke to Karnobat | 1,233.97 mi (1,985.89 km) |
| Merelbeke to Kavarna | 1,258.81 mi (2,025.85 km) |
| Merelbeke to Kazanlak | 1,169.98 mi (1,882.90 km) |
| Merelbeke to Knezha | 1,080.25 mi (1,738.50 km) |
| Merelbeke to Kostinbrod | 1,073.93 mi (1,728.32 km) |
| Merelbeke to Kozloduy | 1,054.64 mi (1,697.28 km) |
| Merelbeke to Kyustendil | 1,076.42 mi (1,732.33 km) |
| Merelbeke to Levski | 1,128.48 mi (1,816.11 km) |
| Merelbeke to Lom | 1,032.79 mi (1,662.11 km) |
| Merelbeke to Lovech | 1,120.87 mi (1,803.87 km) |
| Merelbeke to Lukovit | 1,095.87 mi (1,763.63 km) |
| Merelbeke to Lyaskovets | 1,163.09 mi (1,871.81 km) |
| Merelbeke to Mezdra | 1,079.12 mi (1,736.67 km) |
| Merelbeke to Momchilgrad | 1,217.26 mi (1,958.99 km) |
| Merelbeke to Montana | 1,049.19 mi (1,688.51 km) |
