| Quarteira to Desert Hot Springs (California) | 5,712.97 mi (9,194.14 km) |
| Quarteira to DeSoto (Texas) | 4,848.01 mi (7,802.11 km) |
| Quarteira to Destin (Florida) | 4,398.21 mi (7,078.24 km) |
| Quarteira to Destrehan (Louisiana) | 4,614.79 mi (7,426.79 km) |
| Quarteira to Detroit (Michigan) | 3,870.75 mi (6,229.38 km) |
| Quarteira to Diamond Bar (California) | 5,766.40 mi (9,280.12 km) |
| Quarteira to Diamond Springs (California) | 5,677.86 mi (9,137.63 km) |
| Quarteira to Dickinson (North Dakota) | 4,608.78 mi (7,417.11 km) |
| Quarteira to Dickinson (Texas) | 4,873.19 mi (7,842.65 km) |
| Quarteira to Dickson (Tennessee) | 4,258.94 mi (6,854.10 km) |
| Quarteira to Difficult Run (Virginia) | 3,677.89 mi (5,919.00 km) |
| Quarteira to Dinuba (California) | 5,717.79 mi (9,201.90 km) |
| Quarteira to Discovery Bay (California) | 5,744.87 mi (9,245.47 km) |
| Quarteira to Dix Hills (New York) | 3,433.34 mi (5,525.43 km) |
| Quarteira to Dixon (California) | 5,728.64 mi (9,219.36 km) |
