| Rahden to Popovo | 1,024.40 mi (1,648.61 km) |
| Rahden to Provadia | 1,076.20 mi (1,731.98 km) |
| Rahden to Radnevo | 1,065.38 mi (1,714.56 km) |
| Rahden to Radomir | 952.02 mi (1,532.12 km) |
| Rahden to Rakitovo | 1,019.10 mi (1,640.08 km) |
| Rahden to Rakovski | 1,032.62 mi (1,661.83 km) |
| Rahden to Razgrad | 1,026.02 mi (1,651.22 km) |
| Rahden to Razlog | 1,004.47 mi (1,616.53 km) |
| Rahden to Ruse | 991.79 mi (1,596.13 km) |
| Rahden to Samokov | 983.02 mi (1,582.01 km) |
| Rahden to Sandanski | 1,015.78 mi (1,634.73 km) |
| Rahden to Sevlievo | 1,000.33 mi (1,609.88 km) |
| Rahden to Shumen | 1,053.09 mi (1,694.79 km) |
| Rahden to Silistra | 1,026.82 mi (1,652.51 km) |
| Rahden to Sliven | 1,060.37 mi (1,706.50 km) |
