| Cities | Distance |
|---|---|
| Rudolstadt to Popovo | 864.46 mi (1,391.22 km) |
| Rudolstadt to Provadia | 917.75 mi (1,476.98 km) |
| Rudolstadt to Radnevo | 903.03 mi (1,453.29 km) |
| Rudolstadt to Radomir | 787.19 mi (1,266.86 km) |
| Rudolstadt to Rakitovo | 854.59 mi (1,375.34 km) |
| Rudolstadt to Rakovski | 869.18 mi (1,398.82 km) |
| Rudolstadt to Razgrad | 866.97 mi (1,395.25 km) |
| Rudolstadt to Razlog | 839.52 mi (1,351.07 km) |
| Rudolstadt to Ruse | 832.56 mi (1,339.88 km) |
| Rudolstadt to Samokov | 818.43 mi (1,317.13 km) |
| Rudolstadt to Sandanski | 850.61 mi (1,368.92 km) |
| Rudolstadt to Sevlievo | 838.17 mi (1,348.90 km) |
| Rudolstadt to Shumen | 894.09 mi (1,438.90 km) |
| Rudolstadt to Silistra | 870.68 mi (1,401.23 km) |
| Rudolstadt to Sliven | 899.19 mi (1,447.10 km) |