| Saldus to Popovo | 934.56 mi (1,504.02 km) |
| Saldus to Provadia | 956.49 mi (1,539.32 km) |
| Saldus to Radnevo | 1,004.22 mi (1,616.13 km) |
| Saldus to Radomir | 975.57 mi (1,570.03 km) |
| Saldus to Rakitovo | 1,016.96 mi (1,636.63 km) |
| Saldus to Rakovski | 999.43 mi (1,608.42 km) |
| Saldus to Razgrad | 924.32 mi (1,487.56 km) |
| Saldus to Razlog | 1,022.34 mi (1,645.29 km) |
| Saldus to Ruse | 900.14 mi (1,448.64 km) |
| Saldus to Samokov | 991.18 mi (1,595.15 km) |
| Saldus to Sandanski | 1,043.79 mi (1,679.82 km) |
| Saldus to Sevlievo | 949.50 mi (1,528.07 km) |
| Saldus to Shumen | 944.96 mi (1,520.76 km) |
| Saldus to Silistra | 891.54 mi (1,434.80 km) |
| Saldus to Sliven | 980.86 mi (1,578.53 km) |
