| Harsewinkel to Popovo | 1,023.19 mi (1,646.66 km) |
| Harsewinkel to Provadia | 1,076.08 mi (1,731.79 km) |
| Harsewinkel to Radnevo | 1,062.05 mi (1,709.21 km) |
| Harsewinkel to Radomir | 945.16 mi (1,521.09 km) |
| Harsewinkel to Rakitovo | 1,012.90 mi (1,630.11 km) |
| Harsewinkel to Rakovski | 1,028.06 mi (1,654.50 km) |
| Harsewinkel to Razgrad | 1,025.47 mi (1,650.33 km) |
| Harsewinkel to Razlog | 997.28 mi (1,604.97 km) |
| Harsewinkel to Ruse | 991.10 mi (1,595.02 km) |
| Harsewinkel to Samokov | 976.66 mi (1,571.79 km) |
| Harsewinkel to Sandanski | 1,007.86 mi (1,622.00 km) |
| Harsewinkel to Sevlievo | 997.19 mi (1,604.82 km) |
| Harsewinkel to Shumen | 1,052.58 mi (1,693.96 km) |
| Harsewinkel to Silistra | 1,028.16 mi (1,654.66 km) |
| Harsewinkel to Sliven | 1,058.14 mi (1,702.92 km) |
