| Milford Haven to Hutchinson (Minnesota) | 3,870.05 mi (6,228.24 km) |
| Milford Haven to Hutto (Texas) | 4,694.27 mi (7,554.70 km) |
| Milford Haven to Hyattsville (Maryland) | 3,452.85 mi (5,556.83 km) |
| Milford Haven to Hybla Valley (Virginia) | 3,467.53 mi (5,580.45 km) |
| Milford Haven to Idaho Falls (Idaho) | 4,551.20 mi (7,324.46 km) |
| Milford Haven to Idylwood (Virginia) | 3,466.38 mi (5,578.60 km) |
| Milford Haven to Ilchester (Maryland) | 3,433.81 mi (5,526.18 km) |
| Milford Haven to Immokalee (Florida) | 4,236.65 mi (6,818.22 km) |
| Milford Haven to Imperial (California) | 5,246.31 mi (8,443.12 km) |
| Milford Haven to Imperial Beach (California) | 5,314.68 mi (8,553.15 km) |
| Milford Haven to Independence (Kentucky) | 3,763.14 mi (6,056.19 km) |
| Milford Haven to Independence (Missouri) | 4,142.34 mi (6,666.45 km) |
| Milford Haven to Indian Trail (North Carolina) | 3,783.12 mi (6,088.35 km) |
| Milford Haven to Indiana (Pennsylvania) | 3,470.19 mi (5,584.72 km) |
| Milford Haven to Indianapolis (Indiana) | 3,789.16 mi (6,098.07 km) |
