| Southchase to Karlovo | 5,656.51 mi (9,103.27 km) |
| Southchase to Karnobat | 5,750.59 mi (9,254.69 km) |
| Southchase to Kavarna | 5,777.44 mi (9,297.89 km) |
| Southchase to Kazanlak | 5,683.15 mi (9,146.15 km) |
| Southchase to Knezha | 5,594.65 mi (9,003.71 km) |
| Southchase to Kostinbrod | 5,581.11 mi (8,981.92 km) |
| Southchase to Kozloduy | 5,569.60 mi (8,963.41 km) |
| Southchase to Kyustendil | 5,576.23 mi (8,974.08 km) |
| Southchase to Levski | 5,644.48 mi (9,083.92 km) |
| Southchase to Lom | 5,546.80 mi (8,926.72 km) |
| Southchase to Lovech | 5,634.97 mi (9,068.60 km) |
| Southchase to Lukovit | 5,608.88 mi (9,026.63 km) |
| Southchase to Lyaskovets | 5,679.15 mi (9,139.72 km) |
| Southchase to Mezdra | 5,590.45 mi (8,996.96 km) |
| Southchase to Momchilgrad | 5,723.38 mi (9,210.89 km) |
