| Sudlohn to Popovo | 1,074.23 mi (1,728.81 km) |
| Sudlohn to Provadia | 1,127.92 mi (1,815.20 km) |
| Sudlohn to Radnevo | 1,111.32 mi (1,788.49 km) |
| Sudlohn to Radomir | 991.24 mi (1,595.25 km) |
| Sudlohn to Rakitovo | 1,059.56 mi (1,705.19 km) |
| Sudlohn to Rakovski | 1,076.25 mi (1,732.06 km) |
| Sudlohn to Razgrad | 1,077.01 mi (1,733.29 km) |
| Sudlohn to Razlog | 1,042.95 mi (1,678.46 km) |
| Sudlohn to Ruse | 1,042.57 mi (1,677.86 km) |
| Sudlohn to Samokov | 1,023.20 mi (1,646.68 km) |
| Sudlohn to Sandanski | 1,052.76 mi (1,694.25 km) |
| Sudlohn to Sevlievo | 1,046.67 mi (1,684.46 km) |
| Sudlohn to Shumen | 1,104.14 mi (1,776.94 km) |
| Sudlohn to Silistra | 1,081.05 mi (1,739.79 km) |
| Sudlohn to Sliven | 1,108.35 mi (1,783.71 km) |
