| Woudenberg to Popovo | 1,134.22 mi (1,825.35 km) |
| Woudenberg to Provadia | 1,188.34 mi (1,912.44 km) |
| Woudenberg to Radnevo | 1,170.20 mi (1,883.26 km) |
| Woudenberg to Radomir | 1,048.08 mi (1,686.73 km) |
| Woudenberg to Rakitovo | 1,116.74 mi (1,797.22 km) |
| Woudenberg to Rakovski | 1,134.47 mi (1,825.75 km) |
| Woudenberg to Razgrad | 1,137.29 mi (1,830.29 km) |
| Woudenberg to Razlog | 1,099.47 mi (1,769.43 km) |
| Woudenberg to Ruse | 1,102.82 mi (1,774.81 km) |
| Woudenberg to Samokov | 1,080.34 mi (1,738.63 km) |
| Woudenberg to Sandanski | 1,108.73 mi (1,784.32 km) |
| Woudenberg to Sevlievo | 1,105.73 mi (1,779.49 km) |
| Woudenberg to Shumen | 1,164.41 mi (1,873.94 km) |
| Woudenberg to Silistra | 1,142.06 mi (1,837.97 km) |
| Woudenberg to Sliven | 1,167.82 mi (1,879.42 km) |
