| Cities | Distance |
|---|
| Ulm to Popovo | 853.83 mi (1,374.11 km) |
| Ulm to Provadia | 912.04 mi (1,467.78 km) |
| Ulm to Radnevo | 879.31 mi (1,415.11 km) |
| Ulm to Radomir | 745.51 mi (1,199.78 km) |
| Ulm to Rakitovo | 815.32 mi (1,312.13 km) |
| Ulm to Rakovski | 839.10 mi (1,350.40 km) |
| Ulm to Razgrad | 860.04 mi (1,384.10 km) |
| Ulm to Razlog | 794.77 mi (1,279.06 km) |
| Ulm to Ruse | 825.78 mi (1,328.96 km) |
| Ulm to Samokov | 778.99 mi (1,253.66 km) |
| Ulm to Sandanski | 801.42 mi (1,289.75 km) |
| Ulm to Sevlievo | 817.00 mi (1,314.84 km) |
| Ulm to Shumen | 886.71 mi (1,427.03 km) |
| Ulm to Silistra | 874.49 mi (1,407.35 km) |
| Ulm to Sliven | 881.89 mi (1,419.26 km) |
