| Champaign to Hutchinson (Minnesota) | 452.88 mi (728.84 km) |
| Champaign to Hutto (Texas) | 841.98 mi (1,355.03 km) |
| Champaign to Hyattsville (Maryland) | 607.94 mi (978.39 km) |
| Champaign to Hybla Valley (Virginia) | 604.25 mi (972.44 km) |
| Champaign to Idaho Falls (Idaho) | 1,241.47 mi (1,997.95 km) |
| Champaign to Idylwood (Virginia) | 595.70 mi (958.69 km) |
| Champaign to Ilchester (Maryland) | 614.61 mi (989.12 km) |
| Champaign to Immokalee (Florida) | 1,024.36 mi (1,648.55 km) |
| Champaign to Imperial (California) | 1,590.32 mi (2,559.37 km) |
| Champaign to Imperial Beach (California) | 1,679.17 mi (2,702.36 km) |
| Champaign to Independence (Kentucky) | 214.11 mi (344.57 km) |
| Champaign to Independence (Missouri) | 331.11 mi (532.87 km) |
| Champaign to Indian Trail (North Carolina) | 543.59 mi (874.82 km) |
| Champaign to Indiana (Pennsylvania) | 481.08 mi (774.22 km) |
| Champaign to Indianapolis (Indiana) | 115.09 mi (185.23 km) |
