| San Pablo to Popovo | 6,483.64 mi (10,434.41 km) |
| San Pablo to Provadia | 6,518.62 mi (10,490.71 km) |
| San Pablo to Radnevo | 6,543.39 mi (10,530.56 km) |
| San Pablo to Radomir | 6,461.94 mi (10,399.49 km) |
| San Pablo to Rakitovo | 6,522.74 mi (10,497.33 km) |
| San Pablo to Rakovski | 6,523.26 mi (10,498.18 km) |
| San Pablo to Razgrad | 6,477.92 mi (10,425.21 km) |
| San Pablo to Razlog | 6,514.97 mi (10,484.83 km) |
| San Pablo to Ruse | 6,448.10 mi (10,377.21 km) |
| San Pablo to Samokov | 6,488.89 mi (10,442.85 km) |
| San Pablo to Sandanski | 6,530.23 mi (10,509.39 km) |
| San Pablo to Sevlievo | 6,480.38 mi (10,429.17 km) |
| San Pablo to Shumen | 6,502.20 mi (10,464.28 km) |
| San Pablo to Silistra | 6,456.01 mi (10,389.94 km) |
| San Pablo to Sliven | 6,527.70 mi (10,505.32 km) |
