| Wemmel to Provadia | 1,206.17 mi (1,941.14 km) |
| Wemmel to Radnevo | 1,180.49 mi (1,899.81 km) |
| Wemmel to Radomir | 1,050.94 mi (1,691.32 km) |
| Wemmel to Rakitovo | 1,120.50 mi (1,803.26 km) |
| Wemmel to Rakovski | 1,142.07 mi (1,837.99 km) |
| Wemmel to Razgrad | 1,154.49 mi (1,857.97 km) |
| Wemmel to Razlog | 1,100.94 mi (1,771.78 km) |
| Wemmel to Ruse | 1,119.98 mi (1,802.44 km) |
| Wemmel to Samokov | 1,084.07 mi (1,744.64 km) |
| Wemmel to Sandanski | 1,108.27 mi (1,783.60 km) |
| Wemmel to Sevlievo | 1,117.03 mi (1,797.68 km) |
| Wemmel to Shumen | 1,181.50 mi (1,901.43 km) |
| Wemmel to Silistra | 1,163.66 mi (1,872.74 km) |
| Wemmel to Sliven | 1,180.79 mi (1,900.30 km) |
| Wemmel to Smolyan | 1,162.60 mi (1,871.03 km) |
