| Morlanwelz-Mariemont to Provadia | 1,199.81 mi (1,930.90 km) |
| Morlanwelz-Mariemont to Radnevo | 1,171.61 mi (1,885.52 km) |
| Morlanwelz-Mariemont to Radomir | 1,039.81 mi (1,673.41 km) |
| Morlanwelz-Mariemont to Rakitovo | 1,109.55 mi (1,785.64 km) |
| Morlanwelz-Mariemont to Rakovski | 1,132.36 mi (1,822.35 km) |
| Morlanwelz-Mariemont to Razgrad | 1,147.99 mi (1,847.50 km) |
| Morlanwelz-Mariemont to Razlog | 1,089.27 mi (1,753.02 km) |
| Morlanwelz-Mariemont to Ruse | 1,113.52 mi (1,792.04 km) |
| Morlanwelz-Mariemont to Samokov | 1,073.17 mi (1,727.11 km) |
| Morlanwelz-Mariemont to Sandanski | 1,095.98 mi (1,763.81 km) |
| Morlanwelz-Mariemont to Sevlievo | 1,108.58 mi (1,784.08 km) |
| Morlanwelz-Mariemont to Shumen | 1,174.91 mi (1,890.83 km) |
| Morlanwelz-Mariemont to Silistra | 1,158.67 mi (1,864.69 km) |
| Morlanwelz-Mariemont to Sliven | 1,172.81 mi (1,887.46 km) |
| Morlanwelz-Mariemont to Smolyan | 1,151.63 mi (1,853.36 km) |
