| Schleiden to Popovo | 1,051.72 mi (1,692.58 km) |
| Schleiden to Provadia | 1,107.87 mi (1,782.94 km) |
| Schleiden to Radnevo | 1,082.90 mi (1,742.76 km) |
| Schleiden to Radomir | 954.64 mi (1,536.35 km) |
| Schleiden to Rakitovo | 1,024.05 mi (1,648.05 km) |
| Schleiden to Rakovski | 1,044.89 mi (1,681.59 km) |
| Schleiden to Razgrad | 1,056.22 mi (1,699.81 km) |
| Schleiden to Razlog | 1,005.00 mi (1,617.40 km) |
| Schleiden to Ruse | 1,021.70 mi (1,644.27 km) |
| Schleiden to Samokov | 987.61 mi (1,589.40 km) |
| Schleiden to Sandanski | 1,012.84 mi (1,630.00 km) |
| Schleiden to Sevlievo | 1,019.28 mi (1,640.37 km) |
| Schleiden to Shumen | 1,083.23 mi (1,743.29 km) |
| Schleiden to Silistra | 1,065.26 mi (1,714.38 km) |
| Schleiden to Sliven | 1,082.87 mi (1,742.71 km) |
