| Ales to Popovo | 1,103.76 mi (1,776.34 km) |
| Ales to Provadia | 1,165.23 mi (1,875.25 km) |
| Ales to Radnevo | 1,104.27 mi (1,777.15 km) |
| Ales to Radomir | 952.29 mi (1,532.57 km) |
| Ales to Rakitovo | 1,018.02 mi (1,638.35 km) |
| Ales to Rakovski | 1,056.47 mi (1,700.23 km) |
| Ales to Razgrad | 1,115.52 mi (1,795.25 km) |
| Ales to Razlog | 989.29 mi (1,592.10 km) |
| Ales to Ruse | 1,084.52 mi (1,745.37 km) |
| Ales to Samokov | 985.73 mi (1,586.38 km) |
| Ales to Sandanski | 986.22 mi (1,587.16 km) |
| Ales to Sevlievo | 1,052.60 mi (1,694.00 km) |
| Ales to Shumen | 1,139.20 mi (1,833.36 km) |
| Ales to Silistra | 1,145.82 mi (1,844.01 km) |
| Ales to Sliven | 1,117.98 mi (1,799.21 km) |
