| Cantanhede to Indianola (Iowa) | 4,245.61 mi (6,832.65 km) |
| Cantanhede to Indio (California) | 5,552.32 mi (8,935.60 km) |
| Cantanhede to Inglewood (California) | 5,630.37 mi (9,061.20 km) |
| Cantanhede to Inkster (Michigan) | 3,748.44 mi (6,032.53 km) |
| Cantanhede to Inver Grove Heights (Minnesota) | 4,106.56 mi (6,608.87 km) |
| Cantanhede to Inwood (New York) | 3,340.82 mi (5,376.54 km) |
| Cantanhede to Iona (Florida) | 4,217.21 mi (6,786.95 km) |
| Cantanhede to Ionia (Michigan) | 3,809.13 mi (6,130.20 km) |
| Cantanhede to Iowa City (Iowa) | 4,144.10 mi (6,669.29 km) |
| Cantanhede to Irmo (South Carolina) | 3,904.98 mi (6,284.45 km) |
| Cantanhede to Irondale (Alabama) | 4,195.30 mi (6,751.68 km) |
| Cantanhede to Ironton (Ohio) | 3,832.79 mi (6,168.28 km) |
| Cantanhede to Irvine (California) | 5,619.83 mi (9,044.24 km) |
| Cantanhede to Irving (Texas) | 4,720.55 mi (7,596.99 km) |
| Cantanhede to Isabela (Puerto Rico) | 3,750.34 mi (6,035.59 km) |
