| Fountain Hills to Des Plaines (Illinois) | 1,419.18 mi (2,283.94 km) |
| Fountain Hills to Desert Hot Springs (California) | 276.85 mi (445.55 km) |
| Fountain Hills to DeSoto (Texas) | 863.10 mi (1,389.02 km) |
| Fountain Hills to Destin (Florida) | 1,493.39 mi (2,403.38 km) |
| Fountain Hills to Destrehan (Louisiana) | 1,277.78 mi (2,056.40 km) |
| Fountain Hills to Detroit (Michigan) | 1,663.18 mi (2,676.64 km) |
| Fountain Hills to Diamond Bar (California) | 349.86 mi (563.04 km) |
| Fountain Hills to Diamond Springs (California) | 616.86 mi (992.74 km) |
| Fountain Hills to Dickinson (North Dakota) | 1,030.42 mi (1,658.30 km) |
| Fountain Hills to Dickinson (Texas) | 1,022.06 mi (1,644.84 km) |
| Fountain Hills to Dickson (Tennessee) | 1,388.95 mi (2,235.30 km) |
| Fountain Hills to Difficult Run (Virginia) | 1,938.98 mi (3,120.49 km) |
| Fountain Hills to Dinuba (California) | 478.09 mi (769.40 km) |
| Fountain Hills to Discovery Bay (California) | 627.05 mi (1,009.14 km) |
| Fountain Hills to Dix Hills (New York) | 2,152.83 mi (3,464.64 km) |
