| Highgate to Dover (New Jersey) | 3,474.13 mi (5,591.07 km) |
| Highgate to Dover (Ohio) | 3,767.79 mi (6,063.68 km) |
| Highgate to Downers Grove (Illinois) | 3,963.46 mi (6,378.56 km) |
| Highgate to Downey (California) | 5,439.91 mi (8,754.69 km) |
| Highgate to Dranesville (Virginia) | 3,672.07 mi (5,909.62 km) |
| Highgate to Draper (Utah) | 4,870.93 mi (7,839.00 km) |
| Highgate to Drexel Heights (Arizona) | 5,303.52 mi (8,535.18 km) |
| Highgate to Drexel Hill (Pennsylvania) | 3,545.39 mi (5,705.75 km) |
| Highgate to Duarte (California) | 5,421.35 mi (8,724.82 km) |
| Highgate to Dublin (California) | 5,338.25 mi (8,591.08 km) |
| Highgate to Dublin (Georgia) | 4,204.08 mi (6,765.81 km) |
| Highgate to Dublin (Ohio) | 3,852.74 mi (6,200.39 km) |
| Highgate to Dubuque (Iowa) | 4,031.48 mi (6,488.04 km) |
| Highgate to Duluth (Georgia) | 4,182.33 mi (6,730.82 km) |
| Highgate to Duluth (Minnesota) | 3,884.35 mi (6,251.26 km) |
