| Castalla to Indianola (Iowa) | 4,664.04 mi (7,506.05 km) |
| Castalla to Indio (California) | 5,957.02 mi (9,586.89 km) |
| Castalla to Inglewood (California) | 6,030.79 mi (9,705.62 km) |
| Castalla to Inkster (Michigan) | 4,173.81 mi (6,717.10 km) |
| Castalla to Inver Grove Heights (Minnesota) | 4,517.05 mi (7,269.48 km) |
| Castalla to Inwood (New York) | 3,774.80 mi (6,074.95 km) |
| Castalla to Iona (Florida) | 4,656.35 mi (7,493.66 km) |
| Castalla to Ionia (Michigan) | 4,231.68 mi (6,810.22 km) |
| Castalla to Iowa City (Iowa) | 4,563.89 mi (7,344.87 km) |
| Castalla to Irmo (South Carolina) | 4,342.62 mi (6,988.77 km) |
| Castalla to Irondale (Alabama) | 4,631.23 mi (7,453.25 km) |
| Castalla to Ironton (Ohio) | 4,265.10 mi (6,864.02 km) |
| Castalla to Irvine (California) | 6,021.92 mi (9,691.34 km) |
| Castalla to Irving (Texas) | 5,150.76 mi (8,289.34 km) |
| Castalla to Isabela (Puerto Rico) | 4,167.31 mi (6,706.64 km) |
