| Humble to Hutchinson (Minnesota) | 1,030.17 mi (1,657.90 km) |
| Humble to Hutto (Texas) | 141.13 mi (227.13 km) |
| Humble to Hyattsville (Maryland) | 1,209.71 mi (1,946.83 km) |
| Humble to Hybla Valley (Virginia) | 1,197.27 mi (1,926.82 km) |
| Humble to Idaho Falls (Idaho) | 1,311.01 mi (2,109.86 km) |
| Humble to Idylwood (Virginia) | 1,195.40 mi (1,923.81 km) |
| Humble to Ilchester (Maryland) | 1,226.38 mi (1,973.67 km) |
| Humble to Immokalee (Florida) | 877.31 mi (1,411.90 km) |
| Humble to Imperial (California) | 1,211.47 mi (1,949.67 km) |
| Humble to Imperial Beach (California) | 1,300.27 mi (2,092.58 km) |
| Humble to Independence (Kentucky) | 868.09 mi (1,397.05 km) |
| Humble to Independence (Missouri) | 630.55 mi (1,014.77 km) |
| Humble to Indian Trail (North Carolina) | 919.91 mi (1,480.45 km) |
| Humble to Indiana (Pennsylvania) | 1,164.82 mi (1,874.59 km) |
| Humble to Indianapolis (Indiana) | 849.98 mi (1,367.91 km) |
