| Upper Grand Lagoon to Dover (New Hampshire) | 1,215.64 mi (1,956.38 km) |
| Upper Grand Lagoon to Dover (New Jersey) | 969.65 mi (1,560.51 km) |
| Upper Grand Lagoon to Dover (Ohio) | 754.82 mi (1,214.76 km) |
| Upper Grand Lagoon to Downers Grove (Illinois) | 813.20 mi (1,308.73 km) |
| Upper Grand Lagoon to Downey (California) | 1,906.63 mi (3,068.43 km) |
| Upper Grand Lagoon to Dranesville (Virginia) | 772.97 mi (1,243.97 km) |
| Upper Grand Lagoon to Draper (Utah) | 1,627.66 mi (2,619.47 km) |
| Upper Grand Lagoon to Drexel Heights (Arizona) | 1,499.11 mi (2,412.59 km) |
| Upper Grand Lagoon to Drexel Hill (Pennsylvania) | 895.92 mi (1,441.84 km) |
| Upper Grand Lagoon to Duarte (California) | 1,896.05 mi (3,051.40 km) |
| Upper Grand Lagoon to Dublin (California) | 2,122.89 mi (3,416.46 km) |
| Upper Grand Lagoon to Dublin (Georgia) | 232.98 mi (374.95 km) |
| Upper Grand Lagoon to Dublin (Ohio) | 702.32 mi (1,130.27 km) |
| Upper Grand Lagoon to Dubuque (Iowa) | 895.28 mi (1,440.81 km) |
| Upper Grand Lagoon to Duluth (Georgia) | 280.95 mi (452.14 km) |
