| Wielsbeke to Provadia | 1,244.85 mi (2,003.39 km) |
| Wielsbeke to Radnevo | 1,218.09 mi (1,960.33 km) |
| Wielsbeke to Radomir | 1,087.35 mi (1,749.92 km) |
| Wielsbeke to Rakitovo | 1,157.02 mi (1,862.04 km) |
| Wielsbeke to Rakovski | 1,179.26 mi (1,897.84 km) |
| Wielsbeke to Razgrad | 1,193.11 mi (1,920.13 km) |
| Wielsbeke to Razlog | 1,137.04 mi (1,829.89 km) |
| Wielsbeke to Ruse | 1,158.62 mi (1,864.61 km) |
| Wielsbeke to Samokov | 1,120.62 mi (1,803.46 km) |
| Wielsbeke to Sandanski | 1,144.00 mi (1,841.09 km) |
| Wielsbeke to Sevlievo | 1,154.83 mi (1,858.51 km) |
| Wielsbeke to Shumen | 1,220.09 mi (1,963.54 km) |
| Wielsbeke to Silistra | 1,202.81 mi (1,935.74 km) |
| Wielsbeke to Sliven | 1,218.81 mi (1,961.48 km) |
| Wielsbeke to Smolyan | 1,199.11 mi (1,929.79 km) |
