| Valencia West to Popovo | 6,566.13 mi (10,567.17 km) |
| Valencia West to Provadia | 6,609.99 mi (10,637.76 km) |
| Valencia West to Radnevo | 6,616.55 mi (10,648.31 km) |
| Valencia West to Radomir | 6,512.11 mi (10,480.23 km) |
| Valencia West to Rakitovo | 6,578.34 mi (10,586.81 km) |
| Valencia West to Rakovski | 6,588.27 mi (10,602.79 km) |
| Valencia West to Razgrad | 6,563.93 mi (10,563.63 km) |
| Valencia West to Razlog | 6,564.76 mi (10,564.97 km) |
| Valencia West to Ruse | 6,531.37 mi (10,511.22 km) |
| Valencia West to Samokov | 6,542.54 mi (10,529.21 km) |
| Valencia West to Sandanski | 6,576.31 mi (10,583.55 km) |
| Valencia West to Sevlievo | 6,551.52 mi (10,543.66 km) |
| Valencia West to Shumen | 6,590.05 mi (10,605.66 km) |
| Valencia West to Silistra | 6,551.84 mi (10,544.16 km) |
| Valencia West to Sliven | 6,606.71 mi (10,632.47 km) |
