| Sanger to Popovo | 6,503.42 mi (10,466.24 km) |
| Sanger to Provadia | 6,540.60 mi (10,526.08 km) |
| Sanger to Radnevo | 6,561.16 mi (10,559.16 km) |
| Sanger to Radomir | 6,474.03 mi (10,418.94 km) |
| Sanger to Rakitovo | 6,536.30 mi (10,519.16 km) |
| Sanger to Rakovski | 6,539.04 mi (10,523.58 km) |
| Sanger to Razgrad | 6,498.51 mi (10,458.34 km) |
| Sanger to Razlog | 6,527.14 mi (10,504.41 km) |
| Sanger to Ruse | 6,467.94 mi (10,409.14 km) |
| Sanger to Samokov | 6,501.88 mi (10,463.77 km) |
| Sanger to Sandanski | 6,541.58 mi (10,527.65 km) |
| Sanger to Sevlievo | 6,497.47 mi (10,456.67 km) |
| Sanger to Shumen | 6,523.30 mi (10,498.23 km) |
| Sanger to Silistra | 6,478.84 mi (10,426.68 km) |
| Sanger to Sliven | 6,546.80 mi (10,536.05 km) |
