| Slupsk to Indianola (Iowa) | 4,656.76 mi (7,494.34 km) |
| Slupsk to Indio (California) | 5,739.52 mi (9,236.87 km) |
| Slupsk to Inglewood (California) | 5,776.28 mi (9,296.02 km) |
| Slupsk to Inkster (Michigan) | 4,279.56 mi (6,887.28 km) |
| Slupsk to Inver Grove Heights (Minnesota) | 4,449.67 mi (7,161.06 km) |
| Slupsk to Inwood (New York) | 4,035.86 mi (6,495.08 km) |
| Slupsk to Iona (Florida) | 5,086.48 mi (8,185.90 km) |
| Slupsk to Ionia (Michigan) | 4,301.09 mi (6,921.94 km) |
| Slupsk to Iowa City (Iowa) | 4,577.79 mi (7,367.24 km) |
| Slupsk to Irmo (South Carolina) | 4,643.54 mi (7,473.06 km) |
| Slupsk to Irondale (Alabama) | 4,865.95 mi (7,830.98 km) |
| Slupsk to Ironton (Ohio) | 4,457.51 mi (7,173.67 km) |
| Slupsk to Irvine (California) | 5,780.34 mi (9,302.55 km) |
| Slupsk to Irving (Texas) | 5,246.88 mi (8,444.04 km) |
| Slupsk to Isabela (Puerto Rico) | 4,948.44 mi (7,963.75 km) |
