| Atascadero to Popovo | 6,605.75 mi (10,630.92 km) |
| Atascadero to Provadia | 6,642.63 mi (10,690.28 km) |
| Atascadero to Radnevo | 6,663.76 mi (10,724.28 km) |
| Atascadero to Radomir | 6,577.30 mi (10,585.14 km) |
| Atascadero to Rakitovo | 6,639.41 mi (10,685.10 km) |
| Atascadero to Rakovski | 6,641.89 mi (10,689.09 km) |
| Atascadero to Razgrad | 6,600.73 mi (10,622.85 km) |
| Atascadero to Razlog | 6,630.40 mi (10,670.60 km) |
| Atascadero to Ruse | 6,570.26 mi (10,573.81 km) |
| Atascadero to Samokov | 6,605.05 mi (10,629.80 km) |
| Atascadero to Sandanski | 6,644.93 mi (10,693.98 km) |
| Atascadero to Sevlievo | 6,600.15 mi (10,621.92 km) |
| Atascadero to Shumen | 6,625.45 mi (10,662.63 km) |
| Atascadero to Silistra | 6,580.74 mi (10,590.67 km) |
| Atascadero to Sliven | 6,649.23 mi (10,700.89 km) |
