| Bremen to Popovo | 1,042.25 mi (1,677.33 km) |
| Bremen to Provadia | 1,092.64 mi (1,758.43 km) |
| Bremen to Radnevo | 1,085.72 mi (1,747.30 km) |
| Bremen to Radomir | 976.63 mi (1,571.74 km) |
| Bremen to Rakitovo | 1,042.86 mi (1,678.32 km) |
| Bremen to Rakovski | 1,054.46 mi (1,696.98 km) |
| Bremen to Razgrad | 1,043.07 mi (1,678.65 km) |
| Bremen to Razlog | 1,029.38 mi (1,656.62 km) |
| Bremen to Ruse | 1,009.06 mi (1,623.93 km) |
| Bremen to Samokov | 1,007.01 mi (1,620.63 km) |
| Bremen to Sandanski | 1,041.49 mi (1,676.11 km) |
| Bremen to Sevlievo | 1,020.55 mi (1,642.42 km) |
| Bremen to Shumen | 1,070.04 mi (1,722.07 km) |
| Bremen to Silistra | 1,041.51 mi (1,676.15 km) |
| Bremen to Sliven | 1,079.39 mi (1,737.11 km) |
