| San Buenaventura to Popovo | 6,648.50 mi (10,699.72 km) |
| San Buenaventura to Provadia | 6,686.73 mi (10,761.25 km) |
| San Buenaventura to Radnevo | 6,705.20 mi (10,790.98 km) |
| San Buenaventura to Radomir | 6,615.23 mi (10,646.18 km) |
| San Buenaventura to Rakitovo | 6,678.22 mi (10,747.56 km) |
| San Buenaventura to Rakovski | 6,682.10 mi (10,753.81 km) |
| San Buenaventura to Razgrad | 6,643.99 mi (10,692.47 km) |
| San Buenaventura to Razlog | 6,668.34 mi (10,731.66 km) |
| San Buenaventura to Ruse | 6,613.08 mi (10,642.73 km) |
| San Buenaventura to Samokov | 6,643.54 mi (10,691.74 km) |
| San Buenaventura to Sandanski | 6,682.33 mi (10,754.17 km) |
| San Buenaventura to Sevlievo | 6,641.22 mi (10,688.02 km) |
| San Buenaventura to Shumen | 6,669.01 mi (10,732.74 km) |
| San Buenaventura to Silistra | 6,625.41 mi (10,662.57 km) |
| San Buenaventura to Sliven | 6,691.51 mi (10,768.95 km) |
