| Bremerhaven to Popovo | 1,067.56 mi (1,718.08 km) |
| Bremerhaven to Provadia | 1,117.21 mi (1,797.97 km) |
| Bremerhaven to Radnevo | 1,112.22 mi (1,789.95 km) |
| Bremerhaven to Radomir | 1,005.13 mi (1,617.61 km) |
| Bremerhaven to Rakitovo | 1,070.95 mi (1,723.53 km) |
| Bremerhaven to Rakovski | 1,081.68 mi (1,740.80 km) |
| Bremerhaven to Razgrad | 1,067.98 mi (1,718.75 km) |
| Bremerhaven to Razlog | 1,057.98 mi (1,702.65 km) |
| Bremerhaven to Ruse | 1,034.11 mi (1,664.24 km) |
| Bremerhaven to Samokov | 1,035.23 mi (1,666.04 km) |
| Bremerhaven to Sandanski | 1,070.42 mi (1,722.68 km) |
| Bremerhaven to Sevlievo | 1,047.04 mi (1,685.05 km) |
| Bremerhaven to Shumen | 1,094.89 mi (1,762.06 km) |
| Bremerhaven to Silistra | 1,065.22 mi (1,714.30 km) |
| Bremerhaven to Sliven | 1,105.27 mi (1,778.75 km) |
