| Plon to Karlovo | 1,029.80 mi (1,657.30 km) |
| Plon to Karnobat | 1,095.52 mi (1,763.06 km) |
| Plon to Kavarna | 1,096.13 mi (1,764.04 km) |
| Plon to Kazanlak | 1,048.56 mi (1,687.49 km) |
| Plon to Knezha | 960.36 mi (1,545.55 km) |
| Plon to Kostinbrod | 975.49 mi (1,569.89 km) |
| Plon to Kozloduy | 934.28 mi (1,503.58 km) |
| Plon to Kyustendil | 993.03 mi (1,598.13 km) |
| Plon to Levski | 998.69 mi (1,607.23 km) |
| Plon to Lom | 917.76 mi (1,477.00 km) |
| Plon to Lovech | 999.36 mi (1,608.32 km) |
| Plon to Lukovit | 979.76 mi (1,576.77 km) |
| Plon to Lyaskovets | 1,031.02 mi (1,659.26 km) |
| Plon to Mezdra | 969.42 mi (1,560.13 km) |
| Plon to Momchilgrad | 1,110.94 mi (1,787.88 km) |
