| East Rancho Dominguez to Popovo | 6,647.37 mi (10,697.91 km) |
| East Rancho Dominguez to Provadia | 6,686.39 mi (10,760.71 km) |
| East Rancho Dominguez to Radnevo | 6,703.28 mi (10,787.89 km) |
| East Rancho Dominguez to Radomir | 6,611.28 mi (10,639.83 km) |
| East Rancho Dominguez to Rakitovo | 6,674.77 mi (10,742.00 km) |
| East Rancho Dominguez to Rakovski | 6,679.47 mi (10,749.56 km) |
| East Rancho Dominguez to Razgrad | 6,643.17 mi (10,691.15 km) |
| East Rancho Dominguez to Razlog | 6,664.38 mi (10,725.28 km) |
| East Rancho Dominguez to Ruse | 6,612.01 mi (10,641.01 km) |
| East Rancho Dominguez to Samokov | 6,639.90 mi (10,685.89 km) |
| East Rancho Dominguez to Sandanski | 6,678.05 mi (10,747.29 km) |
| East Rancho Dominguez to Sevlievo | 6,639.11 mi (10,684.61 km) |
| East Rancho Dominguez to Shumen | 6,668.36 mi (10,731.69 km) |
| East Rancho Dominguez to Silistra | 6,625.44 mi (10,662.62 km) |
| East Rancho Dominguez to Sliven | 6,690.10 mi (10,766.67 km) |
