| Park Forest to Hutchinson (Kansas) | 591.35 mi (951.68 km) |
| Park Forest to Hutchinson (Minnesota) | 410.77 mi (661.07 km) |
| Park Forest to Hutto (Texas) | 934.05 mi (1,503.20 km) |
| Park Forest to Hyattsville (Maryland) | 591.89 mi (952.55 km) |
| Park Forest to Hybla Valley (Virginia) | 590.84 mi (950.86 km) |
| Park Forest to Idaho Falls (Idaho) | 1,243.92 mi (2,001.89 km) |
| Park Forest to Idylwood (Virginia) | 581.06 mi (935.12 km) |
| Park Forest to Ilchester (Maryland) | 595.34 mi (958.10 km) |
| Park Forest to Immokalee (Florida) | 1,099.64 mi (1,769.70 km) |
| Park Forest to Imperial (California) | 1,638.55 mi (2,637.00 km) |
| Park Forest to Imperial Beach (California) | 1,726.03 mi (2,777.77 km) |
| Park Forest to Independence (Kentucky) | 240.75 mi (387.45 km) |
| Park Forest to Independence (Missouri) | 388.08 mi (624.56 km) |
| Park Forest to Indian Trail (North Carolina) | 584.49 mi (940.65 km) |
| Park Forest to Indiana (Pennsylvania) | 448.29 mi (721.45 km) |
