| Holtsville to Indianola (Iowa) | 1,066.81 mi (1,716.86 km) |
| Holtsville to Indio (California) | 2,399.48 mi (3,861.59 km) |
| Holtsville to Inglewood (California) | 2,503.26 mi (4,028.61 km) |
| Holtsville to Inkster (Michigan) | 540.43 mi (869.75 km) |
| Holtsville to Inver Grove Heights (Minnesota) | 1,048.54 mi (1,687.46 km) |
| Holtsville to Inwood (New York) | 39.24 mi (63.15 km) |
| Holtsville to Iona (Florida) | 1,111.40 mi (1,788.63 km) |
| Holtsville to Ionia (Michigan) | 635.82 mi (1,023.26 km) |
| Holtsville to Iowa City (Iowa) | 960.43 mi (1,545.66 km) |
| Holtsville to Irmo (South Carolina) | 643.49 mi (1,035.59 km) |
| Holtsville to Irondale (Alabama) | 900.57 mi (1,449.33 km) |
| Holtsville to Ironton (Ohio) | 535.65 mi (862.05 km) |
| Holtsville to Irvine (California) | 2,481.53 mi (3,993.63 km) |
| Holtsville to Irving (Texas) | 1,426.80 mi (2,296.22 km) |
| Holtsville to Isabela (Puerto Rico) | 1,582.50 mi (2,546.78 km) |
