| Houghton le Spring to Hutchinson (Minnesota) | 3,883.31 mi (6,249.59 km) |
| Houghton le Spring to Hutto (Texas) | 4,748.07 mi (7,641.28 km) |
| Houghton le Spring to Hyattsville (Maryland) | 3,539.19 mi (5,695.77 km) |
| Houghton le Spring to Hybla Valley (Virginia) | 3,554.38 mi (5,720.22 km) |
| Houghton le Spring to Idaho Falls (Idaho) | 4,520.55 mi (7,275.13 km) |
| Houghton le Spring to Idylwood (Virginia) | 3,552.29 mi (5,716.85 km) |
| Houghton le Spring to Ilchester (Maryland) | 3,519.61 mi (5,664.27 km) |
| Houghton le Spring to Immokalee (Florida) | 4,353.88 mi (7,006.89 km) |
| Houghton le Spring to Imperial (California) | 5,235.45 mi (8,425.64 km) |
| Houghton le Spring to Imperial Beach (California) | 5,299.50 mi (8,528.73 km) |
| Houghton le Spring to Independence (Kentucky) | 3,827.46 mi (6,159.70 km) |
| Houghton le Spring to Independence (Missouri) | 4,177.54 mi (6,723.10 km) |
| Houghton le Spring to Indian Trail (North Carolina) | 3,873.75 mi (6,234.19 km) |
| Houghton le Spring to Indiana (Pennsylvania) | 3,543.23 mi (5,702.28 km) |
| Houghton le Spring to Indianapolis (Indiana) | 3,845.62 mi (6,188.93 km) |
