| Corroios to Popovo | 1,860.02 mi (2,993.41 km) |
| Corroios to Provadia | 1,920.86 mi (3,091.32 km) |
| Corroios to Radnevo | 1,848.68 mi (2,975.16 km) |
| Corroios to Radomir | 1,695.86 mi (2,729.23 km) |
| Corroios to Rakitovo | 1,755.55 mi (2,825.28 km) |
| Corroios to Rakovski | 1,799.37 mi (2,895.81 km) |
| Corroios to Razgrad | 1,873.79 mi (3,015.57 km) |
| Corroios to Razlog | 1,724.33 mi (2,775.05 km) |
| Corroios to Ruse | 1,845.17 mi (2,969.51 km) |
| Corroios to Samokov | 1,727.25 mi (2,779.74 km) |
| Corroios to Sandanski | 1,716.26 mi (2,762.05 km) |
| Corroios to Sevlievo | 1,804.44 mi (2,903.96 km) |
| Corroios to Shumen | 1,895.37 mi (3,050.30 km) |
| Corroios to Silistra | 1,909.73 mi (3,073.42 km) |
| Corroios to Sliven | 1,867.30 mi (3,005.12 km) |
