| Mouscron to Provadia | 1,248.01 mi (2,008.48 km) |
| Mouscron to Radnevo | 1,220.20 mi (1,963.73 km) |
| Mouscron to Radomir | 1,088.50 mi (1,751.78 km) |
| Mouscron to Rakitovo | 1,158.24 mi (1,864.01 km) |
| Mouscron to Rakovski | 1,181.02 mi (1,900.67 km) |
| Mouscron to Razgrad | 1,196.21 mi (1,925.12 km) |
| Mouscron to Razlog | 1,137.96 mi (1,831.37 km) |
| Mouscron to Ruse | 1,161.74 mi (1,869.64 km) |
| Mouscron to Samokov | 1,121.87 mi (1,805.48 km) |
| Mouscron to Sandanski | 1,144.63 mi (1,842.11 km) |
| Mouscron to Sevlievo | 1,157.13 mi (1,862.21 km) |
| Mouscron to Shumen | 1,223.16 mi (1,968.48 km) |
| Mouscron to Silistra | 1,206.53 mi (1,941.72 km) |
| Mouscron to Sliven | 1,221.30 mi (1,965.49 km) |
| Mouscron to Smolyan | 1,200.32 mi (1,931.73 km) |
