| Cities | Distance |
|---|---|
| Bulach to Devnya | 967.62 mi (1,557.24 km) |
| Bulach to Dimitrovgrad | 915.69 mi (1,473.67 km) |
| Bulach to Dobrich | 970.13 mi (1,561.27 km) |
| Bulach to Dospat | 867.37 mi (1,395.90 km) |
| Bulach to Dupnitsa | 799.11 mi (1,286.04 km) |
| Bulach to Elhovo | 954.83 mi (1,536.66 km) |
| Bulach to Etropole | 818.05 mi (1,316.53 km) |
| Bulach to Gabrovo | 876.64 mi (1,410.82 km) |
| Bulach to Gorna Oryahovitsa | 884.96 mi (1,424.20 km) |
| Bulach to Gotse Delchev | 851.89 mi (1,370.99 km) |
| Bulach to Harmanli | 933.06 mi (1,501.62 km) |
| Bulach to Haskovo | 918.30 mi (1,477.86 km) |
| Bulach to Ihtiman | 823.42 mi (1,325.16 km) |
| Bulach to Isperih | 920.05 mi (1,480.68 km) |
| Bulach to Kardzhali | 919.64 mi (1,480.01 km) |