| Belm to Popovo | 1,038.02 mi (1,670.54 km) |
| Belm to Provadia | 1,090.36 mi (1,754.77 km) |
| Belm to Radnevo | 1,077.96 mi (1,734.80 km) |
| Belm to Radomir | 962.70 mi (1,549.32 km) |
| Belm to Rakitovo | 1,030.16 mi (1,657.88 km) |
| Belm to Rakovski | 1,044.55 mi (1,681.04 km) |
| Belm to Razgrad | 1,039.97 mi (1,673.66 km) |
| Belm to Razlog | 1,014.98 mi (1,633.45 km) |
| Belm to Ruse | 1,005.66 mi (1,618.46 km) |
| Belm to Samokov | 993.98 mi (1,599.66 km) |
| Belm to Sandanski | 1,025.88 mi (1,651.00 km) |
| Belm to Sevlievo | 1,012.99 mi (1,630.26 km) |
| Belm to Shumen | 1,067.06 mi (1,717.27 km) |
| Belm to Silistra | 1,041.65 mi (1,676.37 km) |
| Belm to Sliven | 1,073.50 mi (1,727.63 km) |
