| Schleswig to Popovo | 1,075.26 mi (1,730.46 km) |
| Schleswig to Provadia | 1,122.17 mi (1,805.96 km) |
| Schleswig to Radnevo | 1,124.03 mi (1,808.96 km) |
| Schleswig to Radomir | 1,025.16 mi (1,649.83 km) |
| Schleswig to Rakitovo | 1,089.07 mi (1,752.70 km) |
| Schleswig to Rakovski | 1,096.31 mi (1,764.34 km) |
| Schleswig to Razgrad | 1,074.28 mi (1,728.88 km) |
| Schleswig to Razlog | 1,078.25 mi (1,735.27 km) |
| Schleswig to Ruse | 1,041.00 mi (1,675.33 km) |
| Schleswig to Samokov | 1,053.97 mi (1,696.19 km) |
| Schleswig to Sandanski | 1,092.09 mi (1,757.56 km) |
| Schleswig to Sevlievo | 1,059.00 mi (1,704.29 km) |
| Schleswig to Shumen | 1,100.87 mi (1,771.68 km) |
| Schleswig to Silistra | 1,067.49 mi (1,717.96 km) |
| Schleswig to Sliven | 1,114.80 mi (1,794.10 km) |
