| Swanage to Indianola (Iowa) | 4,157.66 mi (6,691.11 km) |
| Swanage to Indio (California) | 5,371.85 mi (8,645.16 km) |
| Swanage to Inglewood (California) | 5,430.38 mi (8,739.34 km) |
| Swanage to Inkster (Michigan) | 3,717.16 mi (5,982.19 km) |
| Swanage to Inver Grove Heights (Minnesota) | 3,978.23 mi (6,402.35 km) |
| Swanage to Inwood (New York) | 3,398.03 mi (5,468.59 km) |
| Swanage to Iona (Florida) | 4,398.76 mi (7,079.13 km) |
| Swanage to Ionia (Michigan) | 3,756.75 mi (6,045.91 km) |
| Swanage to Iowa City (Iowa) | 4,066.44 mi (6,544.30 km) |
| Swanage to Irmo (South Carolina) | 4,000.30 mi (6,437.86 km) |
| Swanage to Irondale (Alabama) | 4,254.93 mi (6,847.64 km) |
| Swanage to Ironton (Ohio) | 3,858.16 mi (6,209.11 km) |
| Swanage to Irvine (California) | 5,427.04 mi (8,733.97 km) |
| Swanage to Irving (Texas) | 4,706.28 mi (7,574.02 km) |
| Swanage to Isabela (Puerto Rico) | 4,150.34 mi (6,679.32 km) |
