| Atascadero to Indianola (Iowa) | 1,516.27 mi (2,440.21 km) |
| Atascadero to Indio (California) | 280.43 mi (451.30 km) |
| Atascadero to Inglewood (California) | 169.69 mi (273.10 km) |
| Atascadero to Inkster (Michigan) | 2,046.75 mi (3,293.93 km) |
| Atascadero to Inver Grove Heights (Minnesota) | 1,585.22 mi (2,551.17 km) |
| Atascadero to Inwood (New York) | 2,547.82 mi (4,100.33 km) |
| Atascadero to Iona (Florida) | 2,359.41 mi (3,797.11 km) |
| Atascadero to Ionia (Michigan) | 1,959.06 mi (3,152.80 km) |
| Atascadero to Iowa City (Iowa) | 1,623.12 mi (2,612.16 km) |
| Atascadero to Irmo (South Carolina) | 2,227.75 mi (3,585.21 km) |
| Atascadero to Irondale (Alabama) | 1,932.22 mi (3,109.60 km) |
| Atascadero to Ironton (Ohio) | 2,092.74 mi (3,367.94 km) |
| Atascadero to Irvine (California) | 207.36 mi (333.71 km) |
| Atascadero to Irving (Texas) | 1,364.45 mi (2,195.87 km) |
| Atascadero to Isabela (Puerto Rico) | 3,460.14 mi (5,568.55 km) |
