| Zagarolo to Desert Hot Springs (California) | 6,295.83 mi (10,132.16 km) |
| Zagarolo to DeSoto (Texas) | 5,631.26 mi (9,062.63 km) |
| Zagarolo to Destin (Florida) | 5,285.17 mi (8,505.66 km) |
| Zagarolo to Destrehan (Louisiana) | 5,478.99 mi (8,817.58 km) |
| Zagarolo to Detroit (Michigan) | 4,620.87 mi (7,436.57 km) |
| Zagarolo to Diamond Bar (California) | 6,334.96 mi (10,195.14 km) |
| Zagarolo to Diamond Springs (California) | 6,157.59 mi (9,909.69 km) |
| Zagarolo to Dickinson (North Dakota) | 5,149.61 mi (8,287.50 km) |
| Zagarolo to Dickinson (Texas) | 5,707.69 mi (9,185.65 km) |
| Zagarolo to Dickson (Tennessee) | 5,070.26 mi (8,159.80 km) |
| Zagarolo to Difficult Run (Virginia) | 4,515.49 mi (7,266.98 km) |
| Zagarolo to Dinuba (California) | 6,238.92 mi (10,040.58 km) |
| Zagarolo to Discovery Bay (California) | 6,225.50 mi (10,018.98 km) |
| Zagarolo to Dix Hills (New York) | 4,265.69 mi (6,864.96 km) |
| Zagarolo to Dixon (California) | 6,200.37 mi (9,978.53 km) |
