| Cities | Distance |
|---|---|
| Ustka to Devnya | 921.67 mi (1,483.28 km) |
| Ustka to Dimitrovgrad | 953.03 mi (1,533.76 km) |
| Ustka to Dobrich | 906.79 mi (1,459.34 km) |
| Ustka to Dospat | 953.97 mi (1,535.26 km) |
| Ustka to Dupnitsa | 897.45 mi (1,444.31 km) |
| Ustka to Elhovo | 964.81 mi (1,552.71 km) |
| Ustka to Etropole | 873.77 mi (1,406.19 km) |
| Ustka to Gabrovo | 895.63 mi (1,441.37 km) |
| Ustka to Gorna Oryahovitsa | 885.93 mi (1,425.77 km) |
| Ustka to Gotse Delchev | 952.73 mi (1,533.28 km) |
| Ustka to Harmanli | 966.27 mi (1,555.06 km) |
| Ustka to Haskovo | 959.90 mi (1,544.81 km) |
| Ustka to Ihtiman | 896.67 mi (1,443.05 km) |
| Ustka to Isperih | 874.02 mi (1,406.60 km) |
| Ustka to Kardzhali | 974.47 mi (1,568.26 km) |