| Cities | Distance |
|---|---|
| Ploiesti to Karlovo | 169.91 mi (273.45 km) |
| Ploiesti to Karnobat | 166.50 mi (267.95 km) |
| Ploiesti to Kavarna | 154.78 mi (249.09 km) |
| Ploiesti to Kazanlak | 163.57 mi (263.25 km) |
| Ploiesti to Knezha | 138.32 mi (222.60 km) |
| Ploiesti to Kostinbrod | 202.64 mi (326.11 km) |
| Ploiesti to Kozloduy | 138.51 mi (222.90 km) |
| Ploiesti to Kyustendil | 248.20 mi (399.44 km) |
| Ploiesti to Levski | 117.37 mi (188.89 km) |
| Ploiesti to Lom | 157.63 mi (253.69 km) |
| Ploiesti to Lovech | 140.64 mi (226.34 km) |
| Ploiesti to Lukovit | 151.51 mi (243.84 km) |
| Ploiesti to Lyaskovets | 128.11 mi (206.18 km) |
| Ploiesti to Mezdra | 169.16 mi (272.23 km) |
| Ploiesti to Momchilgrad | 237.42 mi (382.09 km) |