| Schalksmuhle to Popovo | 1,027.58 mi (1,653.73 km) |
| Schalksmuhle to Provadia | 1,082.14 mi (1,741.54 km) |
| Schalksmuhle to Radnevo | 1,062.81 mi (1,710.42 km) |
| Schalksmuhle to Radomir | 940.29 mi (1,513.24 km) |
| Schalksmuhle to Rakitovo | 1,008.95 mi (1,623.75 km) |
| Schalksmuhle to Rakovski | 1,026.83 mi (1,652.53 km) |
| Schalksmuhle to Razgrad | 1,030.94 mi (1,659.14 km) |
| Schalksmuhle to Razlog | 991.69 mi (1,595.96 km) |
| Schalksmuhle to Ruse | 996.44 mi (1,603.61 km) |
| Schalksmuhle to Samokov | 972.54 mi (1,565.16 km) |
| Schalksmuhle to Sandanski | 1,001.00 mi (1,610.95 km) |
| Schalksmuhle to Sevlievo | 998.42 mi (1,606.80 km) |
| Schalksmuhle to Shumen | 1,058.05 mi (1,702.77 km) |
| Schalksmuhle to Silistra | 1,036.74 mi (1,668.48 km) |
| Schalksmuhle to Sliven | 1,060.76 mi (1,707.12 km) |
