| Backi Petrovac to Devnya | 421.11 mi (677.70 km) |
| Backi Petrovac to Dimitrovgrad | 377.16 mi (606.98 km) |
| Backi Petrovac to Dobrich | 424.66 mi (683.42 km) |
| Backi Petrovac to Dospat | 343.82 mi (553.33 km) |
| Backi Petrovac to Dupnitsa | 276.83 mi (445.51 km) |
| Backi Petrovac to Elhovo | 411.88 mi (662.86 km) |
| Backi Petrovac to Etropole | 279.82 mi (450.32 km) |
| Backi Petrovac to Gabrovo | 332.76 mi (535.53 km) |
| Backi Petrovac to Gorna Oryahovitsa | 339.11 mi (545.75 km) |
| Backi Petrovac to Gotse Delchev | 334.34 mi (538.07 km) |
| Backi Petrovac to Harmanli | 394.19 mi (634.40 km) |
| Backi Petrovac to Haskovo | 381.02 mi (613.19 km) |
| Backi Petrovac to Ihtiman | 291.52 mi (469.16 km) |
| Backi Petrovac to Isperih | 374.13 mi (602.10 km) |
| Backi Petrovac to Kardzhali | 386.45 mi (621.93 km) |
