| Cities | Distance |
|---|
| Plonsk to Popovo | 695.55 mi (1,119.39 km) |
| Plonsk to Provadia | 729.20 mi (1,173.53 km) |
| Plonsk to Radnevo | 759.00 mi (1,221.49 km) |
| Plonsk to Radomir | 706.76 mi (1,137.42 km) |
| Plonsk to Rakitovo | 755.72 mi (1,216.22 km) |
| Plonsk to Rakovski | 745.74 mi (1,200.15 km) |
| Plonsk to Razgrad | 688.94 mi (1,108.74 km) |
| Plonsk to Razlog | 756.51 mi (1,217.49 km) |
| Plonsk to Ruse | 660.03 mi (1,062.22 km) |
| Plonsk to Samokov | 726.47 mi (1,169.13 km) |
| Plonsk to Sandanski | 776.43 mi (1,249.54 km) |
| Plonsk to Sevlievo | 698.76 mi (1,124.54 km) |
| Plonsk to Shumen | 712.87 mi (1,147.25 km) |
| Plonsk to Silistra | 667.01 mi (1,073.44 km) |
| Plonsk to Sliven | 740.52 mi (1,191.75 km) |
