| Willowick to Indianapolis (Indiana) | 276.53 mi (445.03 km) |
| Willowick to Indianola (Iowa) | 625.80 mi (1,007.12 km) |
| Willowick to Indio (California) | 1,963.07 mi (3,159.25 km) |
| Willowick to Inglewood (California) | 2,065.04 mi (3,323.36 km) |
| Willowick to Inkster (Michigan) | 105.26 mi (169.39 km) |
| Willowick to Inver Grove Heights (Minnesota) | 623.11 mi (1,002.80 km) |
| Willowick to Inwood (New York) | 407.53 mi (655.86 km) |
| Willowick to Iona (Florida) | 1,044.94 mi (1,681.67 km) |
| Willowick to Ionia (Michigan) | 206.24 mi (331.90 km) |
| Willowick to Iowa City (Iowa) | 519.25 mi (835.65 km) |
| Willowick to Irmo (South Carolina) | 520.65 mi (837.90 km) |
| Willowick to Irondale (Alabama) | 626.82 mi (1,008.77 km) |
| Willowick to Ironton (Ohio) | 223.66 mi (359.94 km) |
| Willowick to Irvine (California) | 2,044.10 mi (3,289.66 km) |
| Willowick to Irving (Texas) | 1,043.63 mi (1,679.55 km) |
