| Atascadero to Ridgeland (Mississippi) | 1,755.88 mi (2,825.82 km) |
| Atascadero to Ridgewood (New Jersey) | 2,525.92 mi (4,065.07 km) |
| Atascadero to Rifle (Colorado) | 760.24 mi (1,223.49 km) |
| Atascadero to Rincon (Georgia) | 2,258.46 mi (3,634.63 km) |
| Atascadero to Ringwood (New Jersey) | 2,516.52 mi (4,049.95 km) |
| Atascadero to Río Grande (Puerto Rico) | 3,530.78 mi (5,682.24 km) |
| Atascadero to Rio Grande City (Texas) | 1,435.92 mi (2,310.89 km) |
| Atascadero to Rio Linda (California) | 225.31 mi (362.61 km) |
| Atascadero to Rio Rancho (New Mexico) | 787.38 mi (1,267.17 km) |
| Atascadero to Rio Rico (Arizona) | 622.59 mi (1,001.95 km) |
| Atascadero to Ripon (California) | 158.02 mi (254.31 km) |
| Atascadero to River Edge (New Jersey) | 2,530.21 mi (4,071.98 km) |
| Atascadero to River Falls (Wisconsin) | 1,606.49 mi (2,585.40 km) |
| Atascadero to River Forest (Illinois) | 1,815.02 mi (2,920.99 km) |
| Atascadero to River Grove (Illinois) | 1,814.18 mi (2,919.65 km) |
