| Catalina Foothills to Indianola (Iowa) | 1,140.75 mi (1,835.85 km) |
| Catalina Foothills to Indio (California) | 325.31 mi (523.53 km) |
| Catalina Foothills to Inglewood (California) | 446.39 mi (718.39 km) |
| Catalina Foothills to Inkster (Michigan) | 1,655.26 mi (2,663.89 km) |
| Catalina Foothills to Inver Grove Heights (Minnesota) | 1,289.15 mi (2,074.68 km) |
| Catalina Foothills to Inwood (New York) | 2,124.67 mi (3,419.33 km) |
| Catalina Foothills to Iona (Florida) | 1,780.39 mi (2,865.27 km) |
| Catalina Foothills to Ionia (Michigan) | 1,584.04 mi (2,549.27 km) |
| Catalina Foothills to Iowa City (Iowa) | 1,244.08 mi (2,002.15 km) |
| Catalina Foothills to Irmo (South Carolina) | 1,714.83 mi (2,759.76 km) |
| Catalina Foothills to Irondale (Alabama) | 1,404.28 mi (2,259.97 km) |
| Catalina Foothills to Ironton (Ohio) | 1,638.26 mi (2,636.52 km) |
| Catalina Foothills to Irvine (California) | 410.31 mi (660.33 km) |
| Catalina Foothills to Irving (Texas) | 810.37 mi (1,304.16 km) |
| Catalina Foothills to Isabela (Puerto Rico) | 2,876.11 mi (4,628.66 km) |
