| Popovaca to Devnya | 563.61 mi (907.04 km) |
| Popovaca to Dimitrovgrad | 508.88 mi (818.97 km) |
| Popovaca to Dobrich | 568.27 mi (914.55 km) |
| Popovaca to Dospat | 464.10 mi (746.90 km) |
| Popovaca to Dupnitsa | 395.50 mi (636.50 km) |
| Popovaca to Elhovo | 547.68 mi (881.41 km) |
| Popovaca to Etropole | 411.10 mi (661.60 km) |
| Popovaca to Gabrovo | 469.60 mi (755.75 km) |
| Popovaca to Gorna Oryahovitsa | 478.58 mi (770.21 km) |
| Popovaca to Gotse Delchev | 450.40 mi (724.85 km) |
| Popovaca to Harmanli | 526.23 mi (846.88 km) |
| Popovaca to Haskovo | 511.71 mi (823.51 km) |
| Popovaca to Ihtiman | 417.58 mi (672.03 km) |
| Popovaca to Isperih | 517.51 mi (832.85 km) |
| Popovaca to Kardzhali | 513.95 mi (827.12 km) |
