| Americus to Indianola (Iowa) | 823.27 mi (1,324.93 km) |
| Americus to Indio (California) | 1,853.00 mi (2,982.12 km) |
| Americus to Inglewood (California) | 1,971.99 mi (3,173.61 km) |
| Americus to Inkster (Michigan) | 707.89 mi (1,139.24 km) |
| Americus to Inver Grove Heights (Minnesota) | 1,000.91 mi (1,610.81 km) |
| Americus to Inwood (New York) | 828.62 mi (1,333.54 km) |
| Americus to Iona (Florida) | 407.49 mi (655.78 km) |
| Americus to Ionia (Michigan) | 754.79 mi (1,214.72 km) |
| Americus to Iowa City (Iowa) | 774.80 mi (1,246.93 km) |
| Americus to Irmo (South Carolina) | 224.45 mi (361.22 km) |
| Americus to Irondale (Alabama) | 174.14 mi (280.25 km) |
| Americus to Ironton (Ohio) | 454.68 mi (731.73 km) |
| Americus to Irvine (California) | 1,941.42 mi (3,124.42 km) |
| Americus to Irving (Texas) | 744.51 mi (1,198.17 km) |
| Americus to Isabela (Puerto Rico) | 1,422.68 mi (2,289.58 km) |
