| Salo to Popovo | 1,184.20 mi (1,905.79 km) |
| Salo to Provadia | 1,202.15 mi (1,934.68 km) |
| Salo to Radnevo | 1,255.21 mi (2,020.07 km) |
| Salo to Radomir | 1,232.38 mi (1,983.32 km) |
| Salo to Rakitovo | 1,272.15 mi (2,047.33 km) |
| Salo to Rakovski | 1,252.83 mi (2,016.24 km) |
| Salo to Razgrad | 1,172.95 mi (1,887.69 km) |
| Salo to Razlog | 1,278.50 mi (2,057.55 km) |
| Salo to Ruse | 1,150.41 mi (1,851.41 km) |
| Salo to Samokov | 1,247.20 mi (2,007.17 km) |
| Salo to Sandanski | 1,300.21 mi (2,092.49 km) |
| Salo to Sevlievo | 1,202.38 mi (1,935.04 km) |
| Salo to Shumen | 1,192.34 mi (1,918.88 km) |
| Salo to Silistra | 1,137.05 mi (1,829.91 km) |
| Salo to Sliven | 1,230.54 mi (1,980.36 km) |
