| Salobrena to Popovo | 1,632.07 mi (2,626.56 km) |
| Salobrena to Provadia | 1,691.11 mi (2,721.58 km) |
| Salobrena to Radnevo | 1,610.65 mi (2,592.09 km) |
| Salobrena to Radomir | 1,460.82 mi (2,350.96 km) |
| Salobrena to Rakitovo | 1,514.51 mi (2,437.37 km) |
| Salobrena to Rakovski | 1,561.26 mi (2,512.61 km) |
| Salobrena to Razgrad | 1,647.56 mi (2,651.49 km) |
| Salobrena to Razlog | 1,482.36 mi (2,385.62 km) |
| Salobrena to Ruse | 1,622.00 mi (2,610.35 km) |
| Salobrena to Samokov | 1,489.83 mi (2,397.65 km) |
| Salobrena to Sandanski | 1,471.15 mi (2,367.59 km) |
| Salobrena to Sevlievo | 1,573.57 mi (2,532.42 km) |
| Salobrena to Shumen | 1,666.63 mi (2,682.19 km) |
| Salobrena to Silistra | 1,688.99 mi (2,718.17 km) |
| Salobrena to Sliven | 1,632.89 mi (2,627.89 km) |
