| Miercurea-Ciuc to Karlovo | 261.37 mi (420.63 km) |
| Miercurea-Ciuc to Karnobat | 263.94 mi (424.78 km) |
| Miercurea-Ciuc to Kavarna | 237.09 mi (381.56 km) |
| Miercurea-Ciuc to Kazanlak | 259.35 mi (417.39 km) |
| Miercurea-Ciuc to Knezha | 214.69 mi (345.51 km) |
| Miercurea-Ciuc to Kostinbrod | 275.81 mi (443.88 km) |
| Miercurea-Ciuc to Kozloduy | 204.60 mi (329.27 km) |
| Miercurea-Ciuc to Kyustendil | 320.99 mi (516.59 km) |
| Miercurea-Ciuc to Levski | 209.35 mi (336.91 km) |
| Miercurea-Ciuc to Lom | 215.13 mi (346.22 km) |
| Miercurea-Ciuc to Lovech | 229.07 mi (368.65 km) |
| Miercurea-Ciuc to Lukovit | 232.54 mi (374.24 km) |
| Miercurea-Ciuc to Lyaskovets | 225.24 mi (362.49 km) |
| Miercurea-Ciuc to Mezdra | 244.53 mi (393.53 km) |
| Miercurea-Ciuc to Momchilgrad | 334.00 mi (537.52 km) |
