| Parvomay to Devnya | 142.16 mi (228.78 km) |
| Parvomay to Dimitrovgrad | 19.96 mi (32.12 km) |
| Parvomay to Dobrich | 166.86 mi (268.53 km) |
| Parvomay to Dospat | 62.33 mi (100.31 km) |
| Parvomay to Dupnitsa | 108.03 mi (173.85 km) |
| Parvomay to Elhovo | 69.32 mi (111.57 km) |
| Parvomay to Etropole | 80.08 mi (128.87 km) |
| Parvomay to Gabrovo | 53.31 mi (85.79 km) |
| Parvomay to Gorna Oryahovitsa | 75.50 mi (121.51 km) |
| Parvomay to Gotse Delchev | 84.79 mi (136.46 km) |
| Parvomay to Harmanli | 36.92 mi (59.41 km) |
| Parvomay to Haskovo | 21.34 mi (34.35 km) |
| Parvomay to Ihtiman | 75.29 mi (121.17 km) |
| Parvomay to Isperih | 138.45 mi (222.82 km) |
| Parvomay to Kardzhali | 32.04 mi (51.56 km) |
