| Plonsk to Indianola (Iowa) | 4,843.76 mi (7,795.28 km) |
| Plonsk to Indio (California) | 5,923.02 mi (9,532.17 km) |
| Plonsk to Inglewood (California) | 5,958.62 mi (9,589.47 km) |
| Plonsk to Inkster (Michigan) | 4,465.29 mi (7,186.19 km) |
| Plonsk to Inver Grove Heights (Minnesota) | 4,636.65 mi (7,461.97 km) |
| Plonsk to Inwood (New York) | 4,217.28 mi (6,787.06 km) |
| Plonsk to Iona (Florida) | 5,264.11 mi (8,471.77 km) |
| Plonsk to Ionia (Michigan) | 4,487.36 mi (7,221.71 km) |
| Plonsk to Iowa City (Iowa) | 4,764.70 mi (7,668.05 km) |
| Plonsk to Irmo (South Carolina) | 4,825.12 mi (7,765.28 km) |
| Plonsk to Irondale (Alabama) | 5,049.88 mi (8,127.00 km) |
| Plonsk to Ironton (Ohio) | 4,641.79 mi (7,470.25 km) |
| Plonsk to Irvine (California) | 5,963.07 mi (9,596.63 km) |
| Plonsk to Irving (Texas) | 5,433.54 mi (8,744.44 km) |
| Plonsk to Isabela (Puerto Rico) | 5,102.23 mi (8,211.25 km) |
