| Cities | Distance |
|---|---|
| Ustron to Devnya | 611.93 mi (984.81 km) |
| Ustron to Dimitrovgrad | 621.82 mi (1,000.72 km) |
| Ustron to Dobrich | 602.39 mi (969.46 km) |
| Ustron to Dospat | 614.15 mi (988.37 km) |
| Ustron to Dupnitsa | 554.75 mi (892.78 km) |
| Ustron to Elhovo | 640.45 mi (1,030.71 km) |
| Ustron to Etropole | 536.11 mi (862.79 km) |
| Ustron to Gabrovo | 566.18 mi (911.18 km) |
| Ustron to Gorna Oryahovitsa | 560.46 mi (901.97 km) |
| Ustron to Gotse Delchev | 611.07 mi (983.42 km) |
| Ustron to Harmanli | 636.43 mi (1,024.24 km) |
| Ustron to Haskovo | 628.04 mi (1,010.73 km) |
| Ustron to Ihtiman | 557.07 mi (896.52 km) |
| Ustron to Isperih | 561.86 mi (904.23 km) |
| Ustron to Kardzhali | 640.48 mi (1,030.75 km) |