| Cities | Distance |
|---|---|
| Erba to Devnya | 919.55 mi (1,479.87 km) |
| Erba to Dimitrovgrad | 853.92 mi (1,374.25 km) |
| Erba to Dobrich | 925.34 mi (1,489.19 km) |
| Erba to Dospat | 798.45 mi (1,284.97 km) |
| Erba to Dupnitsa | 731.61 mi (1,177.41 km) |
| Erba to Elhovo | 896.49 mi (1,442.77 km) |
| Erba to Etropole | 757.97 mi (1,219.84 km) |
| Erba to Gabrovo | 820.49 mi (1,320.44 km) |
| Erba to Gorna Oryahovitsa | 831.91 mi (1,338.83 km) |
| Erba to Gotse Delchev | 780.99 mi (1,256.89 km) |
| Erba to Harmanli | 871.26 mi (1,402.16 km) |
| Erba to Haskovo | 855.57 mi (1,376.91 km) |
| Erba to Ihtiman | 759.50 mi (1,222.29 km) |
| Erba to Isperih | 874.42 mi (1,407.24 km) |
| Erba to Kardzhali | 854.30 mi (1,374.87 km) |