| Haddington to Hutchinson (Minnesota) | 3,799.55 mi (6,114.79 km) |
| Haddington to Hutto (Texas) | 4,670.98 mi (7,517.21 km) |
| Haddington to Hyattsville (Maryland) | 3,470.38 mi (5,585.04 km) |
| Haddington to Hybla Valley (Virginia) | 3,485.68 mi (5,609.66 km) |
| Haddington to Idaho Falls (Idaho) | 4,431.11 mi (7,131.19 km) |
| Haddington to Idylwood (Virginia) | 3,483.36 mi (5,605.92 km) |
| Haddington to Ilchester (Maryland) | 3,450.69 mi (5,553.35 km) |
| Haddington to Immokalee (Florida) | 4,292.75 mi (6,908.52 km) |
| Haddington to Imperial (California) | 5,147.89 mi (8,284.73 km) |
| Haddington to Imperial Beach (California) | 5,211.44 mi (8,387.00 km) |
| Haddington to Independence (Kentucky) | 3,753.21 mi (6,040.21 km) |
| Haddington to Independence (Missouri) | 4,097.25 mi (6,593.88 km) |
| Haddington to Indian Trail (North Carolina) | 3,805.70 mi (6,124.68 km) |
| Haddington to Indiana (Pennsylvania) | 3,471.21 mi (5,586.37 km) |
| Haddington to Indianapolis (Indiana) | 3,769.68 mi (6,066.72 km) |
