| Alcazar de San Juan to Indianola (Iowa) | 4,520.55 mi (7,275.12 km) |
| Alcazar de San Juan to Indio (California) | 5,817.22 mi (9,361.91 km) |
| Alcazar de San Juan to Inglewood (California) | 5,892.15 mi (9,482.50 km) |
| Alcazar de San Juan to Inkster (Michigan) | 4,028.68 mi (6,483.54 km) |
| Alcazar de San Juan to Inver Grove Heights (Minnesota) | 4,375.48 mi (7,041.65 km) |
| Alcazar de San Juan to Inwood (New York) | 3,628.03 mi (5,838.75 km) |
| Alcazar de San Juan to Iona (Florida) | 4,510.17 mi (7,258.42 km) |
| Alcazar de San Juan to Ionia (Michigan) | 4,087.17 mi (6,577.67 km) |
| Alcazar de San Juan to Iowa City (Iowa) | 4,420.06 mi (7,113.40 km) |
| Alcazar de San Juan to Irmo (South Carolina) | 4,195.49 mi (6,751.99 km) |
| Alcazar de San Juan to Irondale (Alabama) | 4,484.23 mi (7,216.67 km) |
| Alcazar de San Juan to Ironton (Ohio) | 4,118.61 mi (6,628.27 km) |
| Alcazar de San Juan to Irvine (California) | 5,882.83 mi (9,467.49 km) |
| Alcazar de San Juan to Irving (Texas) | 5,004.69 mi (8,054.27 km) |
| Alcazar de San Juan to Isabela (Puerto Rico) | 4,031.54 mi (6,488.13 km) |
