| Cities | Distance |
|---|---|
| Altenstadt to Popovo | 944.20 mi (1,519.55 km) |
| Altenstadt to Provadia | 999.75 mi (1,608.94 km) |
| Altenstadt to Radnevo | 977.31 mi (1,572.83 km) |
| Altenstadt to Radomir | 852.41 mi (1,371.82 km) |
| Altenstadt to Rakitovo | 921.36 mi (1,482.79 km) |
| Altenstadt to Rakovski | 940.40 mi (1,513.43 km) |
| Altenstadt to Razgrad | 948.24 mi (1,526.05 km) |
| Altenstadt to Razlog | 903.50 mi (1,454.04 km) |
| Altenstadt to Ruse | 913.72 mi (1,470.49 km) |
| Altenstadt to Samokov | 884.93 mi (1,424.15 km) |
| Altenstadt to Sandanski | 912.38 mi (1,468.34 km) |
| Altenstadt to Sevlievo | 913.27 mi (1,469.76 km) |
| Altenstadt to Shumen | 975.31 mi (1,569.61 km) |
| Altenstadt to Silistra | 956.18 mi (1,538.83 km) |
| Altenstadt to Sliven | 976.27 mi (1,571.16 km) |