| Ferentino to Desert Hot Springs (California) | 6,317.53 mi (10,167.08 km) |
| Ferentino to DeSoto (Texas) | 5,654.66 mi (9,100.30 km) |
| Ferentino to Destin (Florida) | 5,308.98 mi (8,543.98 km) |
| Ferentino to Destrehan (Louisiana) | 5,502.74 mi (8,855.80 km) |
| Ferentino to Detroit (Michigan) | 4,644.25 mi (7,474.20 km) |
| Ferentino to Diamond Bar (California) | 6,356.51 mi (10,229.81 km) |
| Ferentino to Diamond Springs (California) | 6,178.24 mi (9,942.92 km) |
| Ferentino to Dickinson (North Dakota) | 5,171.29 mi (8,322.39 km) |
| Ferentino to Dickinson (Texas) | 5,731.33 mi (9,223.68 km) |
| Ferentino to Dickson (Tennessee) | 5,093.86 mi (8,197.78 km) |
| Ferentino to Difficult Run (Virginia) | 4,539.23 mi (7,305.18 km) |
| Ferentino to Dinuba (California) | 6,260.00 mi (10,074.50 km) |
| Ferentino to Discovery Bay (California) | 6,246.14 mi (10,052.19 km) |
| Ferentino to Dix Hills (New York) | 4,289.43 mi (6,903.17 km) |
| Ferentino to Dixon (California) | 6,220.91 mi (10,011.59 km) |
