| Hereford to Desert Hot Springs (California) | 5,281.63 mi (8,499.96 km) |
| Hereford to DeSoto (Texas) | 4,643.53 mi (7,473.04 km) |
| Hereford to Destin (Florida) | 4,340.79 mi (6,985.83 km) |
| Hereford to Destrehan (Louisiana) | 4,521.28 mi (7,276.30 km) |
| Hereford to Detroit (Michigan) | 3,633.96 mi (5,848.30 km) |
| Hereford to Diamond Bar (California) | 5,321.08 mi (8,563.45 km) |
| Hereford to Diamond Springs (California) | 5,149.40 mi (8,287.16 km) |
| Hereford to Dickinson (North Dakota) | 4,135.45 mi (6,655.37 km) |
| Hereford to Dickinson (Texas) | 4,735.44 mi (7,620.96 km) |
| Hereford to Dickson (Tennessee) | 4,097.04 mi (6,593.55 km) |
| Hereford to Difficult Run (Virginia) | 3,560.60 mi (5,730.23 km) |
| Hereford to Dinuba (California) | 5,227.26 mi (8,412.47 km) |
| Hereford to Discovery Bay (California) | 5,217.45 mi (8,396.68 km) |
| Hereford to Dix Hills (New York) | 3,313.08 mi (5,331.89 km) |
| Hereford to Dixon (California) | 5,193.23 mi (8,357.69 km) |
