| Yucca Valley to Popovo | 6,589.02 mi (10,604.01 km) |
| Yucca Valley to Provadia | 6,629.06 mi (10,668.44 km) |
| Yucca Valley to Radnevo | 6,643.88 mi (10,692.29 km) |
| Yucca Valley to Radomir | 6,549.32 mi (10,540.11 km) |
| Yucca Valley to Rakitovo | 6,613.40 mi (10,643.24 km) |
| Yucca Valley to Rakovski | 6,619.15 mi (10,652.49 km) |
| Yucca Valley to Razgrad | 6,585.22 mi (10,597.89 km) |
| Yucca Valley to Razlog | 6,602.37 mi (10,625.49 km) |
| Yucca Valley to Ruse | 6,553.75 mi (10,547.25 km) |
| Yucca Valley to Samokov | 6,578.32 mi (10,586.79 km) |
| Yucca Valley to Sandanski | 6,615.64 mi (10,646.84 km) |
| Yucca Valley to Sevlievo | 6,579.47 mi (10,588.64 km) |
| Yucca Valley to Shumen | 6,610.62 mi (10,638.77 km) |
| Yucca Valley to Silistra | 6,568.62 mi (10,571.18 km) |
| Yucca Valley to Sliven | 6,631.35 mi (10,672.13 km) |
