| Cities | Distance |
|---|---|
| Pirna to Devnya | 832.75 mi (1,340.18 km) |
| Pirna to Dimitrovgrad | 826.67 mi (1,330.39 km) |
| Pirna to Dobrich | 825.62 mi (1,328.71 km) |
| Pirna to Dospat | 806.00 mi (1,297.14 km) |
| Pirna to Dupnitsa | 740.98 mi (1,192.49 km) |
| Pirna to Elhovo | 851.61 mi (1,370.53 km) |
| Pirna to Etropole | 734.19 mi (1,181.56 km) |
| Pirna to Gabrovo | 774.18 mi (1,245.93 km) |
| Pirna to Gorna Oryahovitsa | 772.28 mi (1,242.86 km) |
| Pirna to Gotse Delchev | 798.66 mi (1,285.31 km) |
| Pirna to Harmanli | 842.51 mi (1,355.89 km) |
| Pirna to Haskovo | 832.00 mi (1,338.98 km) |
| Pirna to Ihtiman | 750.92 mi (1,208.49 km) |
| Pirna to Isperih | 782.30 mi (1,258.99 km) |
| Pirna to Kardzhali | 841.48 mi (1,354.24 km) |