| Perols to Devnya | 1,181.99 mi (1,902.22 km) |
| Perols to Dimitrovgrad | 1,099.25 mi (1,769.07 km) |
| Perols to Dobrich | 1,191.51 mi (1,917.56 km) |
| Perols to Dospat | 1,033.93 mi (1,663.95 km) |
| Perols to Dupnitsa | 971.90 mi (1,564.12 km) |
| Perols to Elhovo | 1,145.83 mi (1,844.04 km) |
| Perols to Etropole | 1,008.65 mi (1,623.27 km) |
| Perols to Gabrovo | 1,074.81 mi (1,729.74 km) |
| Perols to Gorna Oryahovitsa | 1,090.05 mi (1,754.27 km) |
| Perols to Gotse Delchev | 1,013.65 mi (1,631.32 km) |
| Perols to Harmanli | 1,116.07 mi (1,796.14 km) |
| Perols to Haskovo | 1,099.39 mi (1,769.30 km) |
| Perols to Ihtiman | 1,004.45 mi (1,616.50 km) |
| Perols to Isperih | 1,140.57 mi (1,835.56 km) |
| Perols to Kardzhali | 1,094.00 mi (1,760.63 km) |
