| Zandhoven to Provadia | 1,198.11 mi (1,928.17 km) |
| Zandhoven to Radnevo | 1,174.42 mi (1,890.04 km) |
| Zandhoven to Radomir | 1,046.77 mi (1,684.62 km) |
| Zandhoven to Rakitovo | 1,116.14 mi (1,796.26 km) |
| Zandhoven to Rakovski | 1,136.70 mi (1,829.34 km) |
| Zandhoven to Razgrad | 1,146.56 mi (1,845.22 km) |
| Zandhoven to Razlog | 1,097.19 mi (1,765.75 km) |
| Zandhoven to Ruse | 1,112.04 mi (1,789.66 km) |
| Zandhoven to Samokov | 1,079.70 mi (1,737.60 km) |
| Zandhoven to Sandanski | 1,105.05 mi (1,778.41 km) |
| Zandhoven to Sevlievo | 1,110.64 mi (1,787.40 km) |
| Zandhoven to Shumen | 1,173.62 mi (1,888.75 km) |
| Zandhoven to Silistra | 1,154.59 mi (1,858.13 km) |
| Zandhoven to Sliven | 1,174.00 mi (1,889.38 km) |
| Zandhoven to Smolyan | 1,158.25 mi (1,864.02 km) |
