| Dendermonde to Provadia | 1,216.87 mi (1,958.37 km) |
| Dendermonde to Radnevo | 1,191.57 mi (1,917.64 km) |
| Dendermonde to Radomir | 1,062.30 mi (1,709.60 km) |
| Dendermonde to Rakitovo | 1,131.83 mi (1,821.51 km) |
| Dendermonde to Rakovski | 1,153.26 mi (1,856.00 km) |
| Dendermonde to Razgrad | 1,165.22 mi (1,875.24 km) |
| Dendermonde to Razlog | 1,112.35 mi (1,790.16 km) |
| Dendermonde to Ruse | 1,130.71 mi (1,819.70 km) |
| Dendermonde to Samokov | 1,095.40 mi (1,762.88 km) |
| Dendermonde to Sandanski | 1,119.75 mi (1,802.07 km) |
| Dendermonde to Sevlievo | 1,128.05 mi (1,815.41 km) |
| Dendermonde to Shumen | 1,192.24 mi (1,918.72 km) |
| Dendermonde to Silistra | 1,174.15 mi (1,889.60 km) |
| Dendermonde to Sliven | 1,191.74 mi (1,917.93 km) |
| Dendermonde to Smolyan | 1,173.94 mi (1,889.28 km) |
