| Sint-Kruis to Provadia | 1,255.73 mi (2,020.90 km) |
| Sint-Kruis to Radnevo | 1,230.38 mi (1,980.10 km) |
| Sint-Kruis to Radomir | 1,100.86 mi (1,771.66 km) |
| Sint-Kruis to Rakitovo | 1,170.42 mi (1,883.62 km) |
| Sint-Kruis to Rakovski | 1,192.01 mi (1,918.35 km) |
| Sint-Kruis to Razgrad | 1,204.08 mi (1,937.78 km) |
| Sint-Kruis to Razlog | 1,150.83 mi (1,852.08 km) |
| Sint-Kruis to Ruse | 1,169.57 mi (1,882.24 km) |
| Sint-Kruis to Samokov | 1,134.00 mi (1,825.00 km) |
| Sint-Kruis to Sandanski | 1,158.11 mi (1,863.80 km) |
| Sint-Kruis to Sevlievo | 1,166.88 mi (1,877.92 km) |
| Sint-Kruis to Shumen | 1,231.10 mi (1,981.26 km) |
| Sint-Kruis to Silistra | 1,212.93 mi (1,952.02 km) |
| Sint-Kruis to Sliven | 1,230.60 mi (1,980.46 km) |
| Sint-Kruis to Smolyan | 1,212.53 mi (1,951.38 km) |
