| Ringsted to Karlovo | 1,059.02 mi (1,704.32 km) |
| Ringsted to Karnobat | 1,115.99 mi (1,796.01 km) |
| Ringsted to Kavarna | 1,108.34 mi (1,783.70 km) |
| Ringsted to Kazanlak | 1,075.42 mi (1,730.71 km) |
| Ringsted to Knezha | 989.55 mi (1,592.52 km) |
| Ringsted to Kostinbrod | 1,010.93 mi (1,626.93 km) |
| Ringsted to Kozloduy | 963.92 mi (1,551.29 km) |
| Ringsted to Kyustendil | 1,032.51 mi (1,661.67 km) |
| Ringsted to Levski | 1,023.88 mi (1,647.77 km) |
| Ringsted to Lom | 949.48 mi (1,528.05 km) |
| Ringsted to Lovech | 1,027.19 mi (1,653.10 km) |
| Ringsted to Lukovit | 1,009.71 mi (1,624.96 km) |
| Ringsted to Lyaskovets | 1,054.80 mi (1,697.53 km) |
| Ringsted to Mezdra | 1,001.58 mi (1,611.89 km) |
| Ringsted to Momchilgrad | 1,141.35 mi (1,836.83 km) |
