| Cities | Distance |
|---|
| Pirna to Popovo | 779.31 mi (1,254.17 km) |
| Pirna to Provadia | 829.61 mi (1,335.14 km) |
| Pirna to Radnevo | 823.81 mi (1,325.80 km) |
| Pirna to Radomir | 719.78 mi (1,158.37 km) |
| Pirna to Rakitovo | 784.50 mi (1,262.53 km) |
| Pirna to Rakovski | 793.81 mi (1,277.51 km) |
| Pirna to Razgrad | 780.03 mi (1,255.34 km) |
| Pirna to Razlog | 772.82 mi (1,243.73 km) |
| Pirna to Ruse | 746.05 mi (1,200.64 km) |
| Pirna to Samokov | 749.09 mi (1,205.55 km) |
| Pirna to Sandanski | 786.30 mi (1,265.43 km) |
| Pirna to Sevlievo | 758.63 mi (1,220.89 km) |
| Pirna to Shumen | 807.01 mi (1,298.75 km) |
| Pirna to Silistra | 778.87 mi (1,253.47 km) |
| Pirna to Sliven | 816.79 mi (1,314.50 km) |
