| Phillipsburg to Indianapolis (Indiana) | 581.34 mi (935.58 km) |
| Phillipsburg to Indianola (Iowa) | 957.55 mi (1,541.02 km) |
| Phillipsburg to Indio (California) | 2,287.94 mi (3,682.08 km) |
| Phillipsburg to Inglewood (California) | 2,392.11 mi (3,849.73 km) |
| Phillipsburg to Inkster (Michigan) | 435.06 mi (700.16 km) |
| Phillipsburg to Inver Grove Heights (Minnesota) | 948.59 mi (1,526.61 km) |
| Phillipsburg to Inwood (New York) | 75.18 mi (120.99 km) |
| Phillipsburg to Iona (Florida) | 1,053.23 mi (1,695.00 km) |
| Phillipsburg to Ionia (Michigan) | 532.77 mi (857.41 km) |
| Phillipsburg to Iowa City (Iowa) | 851.58 mi (1,370.49 km) |
| Phillipsburg to Irmo (South Carolina) | 561.93 mi (904.34 km) |
| Phillipsburg to Irondale (Alabama) | 801.12 mi (1,289.28 km) |
| Phillipsburg to Ironton (Ohio) | 425.75 mi (685.17 km) |
| Phillipsburg to Irvine (California) | 2,370.18 mi (3,814.43 km) |
| Phillipsburg to Irving (Texas) | 1,316.97 mi (2,119.47 km) |
