| Sankt Valentin to Provadia | 710.55 mi (1,143.52 km) |
| Sankt Valentin to Radnevo | 686.14 mi (1,104.24 km) |
| Sankt Valentin to Radomir | 563.28 mi (906.52 km) |
| Sankt Valentin to Rakitovo | 631.66 mi (1,016.56 km) |
| Sankt Valentin to Rakovski | 649.46 mi (1,045.21 km) |
| Sankt Valentin to Razgrad | 658.79 mi (1,060.23 km) |
| Sankt Valentin to Razlog | 615.06 mi (989.84 km) |
| Sankt Valentin to Ruse | 624.30 mi (1,004.72 km) |
| Sankt Valentin to Samokov | 595.28 mi (958.02 km) |
| Sankt Valentin to Sandanski | 625.23 mi (1,006.21 km) |
| Sankt Valentin to Sevlievo | 622.14 mi (1,001.23 km) |
| Sankt Valentin to Shumen | 685.77 mi (1,103.64 km) |
| Sankt Valentin to Silistra | 669.57 mi (1,077.57 km) |
| Sankt Valentin to Sliven | 685.37 mi (1,102.99 km) |
| Sankt Valentin to Smolyan | 673.62 mi (1,084.08 km) |
