| Clearfield to Indianola (Iowa) | 957.47 mi (1,540.91 km) |
| Clearfield to Indio (California) | 558.90 mi (899.46 km) |
| Clearfield to Inglewood (California) | 602.72 mi (969.99 km) |
| Clearfield to Inkster (Michigan) | 1,476.33 mi (2,375.93 km) |
| Clearfield to Inver Grove Heights (Minnesota) | 990.18 mi (1,593.53 km) |
| Clearfield to Inwood (New York) | 1,983.90 mi (3,192.78 km) |
| Clearfield to Iona (Florida) | 1,983.71 mi (3,192.48 km) |
| Clearfield to Ionia (Michigan) | 1,383.05 mi (2,225.80 km) |
| Clearfield to Iowa City (Iowa) | 1,060.65 mi (1,706.95 km) |
| Clearfield to Irmo (South Carolina) | 1,745.27 mi (2,808.74 km) |
| Clearfield to Irondale (Alabama) | 1,481.66 mi (2,384.50 km) |
| Clearfield to Ironton (Ohio) | 1,560.04 mi (2,510.63 km) |
| Clearfield to Irvine (California) | 602.05 mi (968.91 km) |
| Clearfield to Irving (Texas) | 1,005.08 mi (1,617.53 km) |
| Clearfield to Isabela (Puerto Rico) | 3,071.16 mi (4,942.55 km) |
