| Solothurn to Indianola (Iowa) | 4,645.86 mi (7,476.78 km) |
| Solothurn to Indio (California) | 5,847.24 mi (9,410.22 km) |
| Solothurn to Inglewood (California) | 5,902.29 mi (9,498.81 km) |
| Solothurn to Inkster (Michigan) | 4,207.29 mi (6,770.98 km) |
| Solothurn to Inver Grove Heights (Minnesota) | 4,463.96 mi (7,184.04 km) |
| Solothurn to Inwood (New York) | 3,884.64 mi (6,251.73 km) |
| Solothurn to Iona (Florida) | 4,874.32 mi (7,844.46 km) |
| Solothurn to Ionia (Michigan) | 4,246.66 mi (6,834.34 km) |
| Solothurn to Iowa City (Iowa) | 4,555.27 mi (7,331.00 km) |
| Solothurn to Irmo (South Carolina) | 4,485.18 mi (7,218.21 km) |
| Solothurn to Irondale (Alabama) | 4,742.89 mi (7,632.94 km) |
| Solothurn to Ironton (Ohio) | 4,347.30 mi (6,996.30 km) |
| Solothurn to Irvine (California) | 5,900.21 mi (9,495.47 km) |
| Solothurn to Irving (Texas) | 5,196.37 mi (8,362.74 km) |
| Solothurn to Isabela (Puerto Rico) | 4,570.26 mi (7,355.12 km) |
