| Holzwickede to Popovo | 1,031.98 mi (1,660.80 km) |
| Holzwickede to Provadia | 1,086.05 mi (1,747.83 km) |
| Holzwickede to Radnevo | 1,068.31 mi (1,719.28 km) |
| Holzwickede to Radomir | 947.40 mi (1,524.69 km) |
| Holzwickede to Rakitovo | 1,015.82 mi (1,634.80 km) |
| Holzwickede to Rakovski | 1,032.91 mi (1,662.31 km) |
| Holzwickede to Razgrad | 1,035.01 mi (1,665.68 km) |
| Holzwickede to Razlog | 999.02 mi (1,607.77 km) |
| Holzwickede to Ruse | 1,000.54 mi (1,610.21 km) |
| Holzwickede to Samokov | 979.45 mi (1,576.27 km) |
| Holzwickede to Sandanski | 1,008.70 mi (1,623.35 km) |
| Holzwickede to Sevlievo | 1,003.76 mi (1,615.39 km) |
| Holzwickede to Shumen | 1,062.13 mi (1,709.33 km) |
| Holzwickede to Silistra | 1,039.86 mi (1,673.49 km) |
| Holzwickede to Sliven | 1,065.70 mi (1,715.08 km) |
