| Cities | Distance |
|---|---|
| Aci Catena to Popovo | 704.86 mi (1,134.37 km) |
| Aci Catena to Provadia | 752.36 mi (1,210.81 km) |
| Aci Catena to Radnevo | 657.06 mi (1,057.43 km) |
| Aci Catena to Radomir | 536.03 mi (862.65 km) |
| Aci Catena to Rakitovo | 563.00 mi (906.05 km) |
| Aci Catena to Rakovski | 612.74 mi (986.11 km) |
| Aci Catena to Razgrad | 723.55 mi (1,164.44 km) |
| Aci Catena to Razlog | 532.15 mi (856.41 km) |
| Aci Catena to Ruse | 710.36 mi (1,143.21 km) |
| Aci Catena to Samokov | 552.74 mi (889.55 km) |
| Aci Catena to Sandanski | 512.94 mi (825.49 km) |
| Aci Catena to Sevlievo | 645.02 mi (1,038.06 km) |
| Aci Catena to Shumen | 733.24 mi (1,180.03 km) |
| Aci Catena to Silistra | 776.11 mi (1,249.02 km) |
| Aci Catena to Sliven | 687.11 mi (1,105.80 km) |