| Marum to Popovo | 1,134.80 mi (1,826.29 km) |
| Marum to Provadia | 1,186.70 mi (1,909.80 km) |
| Marum to Radnevo | 1,175.35 mi (1,891.54 km) |
| Marum to Radomir | 1,060.41 mi (1,706.57 km) |
| Marum to Rakitovo | 1,127.88 mi (1,815.14 km) |
| Marum to Rakovski | 1,142.16 mi (1,838.12 km) |
| Marum to Razgrad | 1,136.49 mi (1,829.00 km) |
| Marum to Razlog | 1,112.67 mi (1,790.67 km) |
| Marum to Ruse | 1,102.25 mi (1,773.90 km) |
| Marum to Samokov | 1,091.70 mi (1,756.93 km) |
| Marum to Sandanski | 1,123.51 mi (1,808.11 km) |
| Marum to Sevlievo | 1,110.35 mi (1,786.93 km) |
| Marum to Shumen | 1,163.56 mi (1,872.58 km) |
| Marum to Silistra | 1,137.27 mi (1,830.26 km) |
| Marum to Sliven | 1,170.61 mi (1,883.92 km) |
