| Upper Grand Lagoon to Dixon (California) | 2,122.49 mi (3,415.83 km) |
| Upper Grand Lagoon to Dixon (Illinois) | 833.05 mi (1,340.66 km) |
| Upper Grand Lagoon to Dobbs Ferry (New York) | 1,001.15 mi (1,611.19 km) |
| Upper Grand Lagoon to Doctor Phillips (Florida) | 282.27 mi (454.27 km) |
| Upper Grand Lagoon to Dodge City (Kansas) | 970.13 mi (1,561.28 km) |
| Upper Grand Lagoon to Dolton (Illinois) | 798.50 mi (1,285.07 km) |
| Upper Grand Lagoon to Donna (Texas) | 799.44 mi (1,286.58 km) |
| Upper Grand Lagoon to Dorado (Puerto Rico) | 1,464.74 mi (2,357.27 km) |
| Upper Grand Lagoon to Doral (Florida) | 445.29 mi (716.63 km) |
| Upper Grand Lagoon to Doraville (Georgia) | 272.25 mi (438.14 km) |
| Upper Grand Lagoon to Dothan (Alabama) | 76.18 mi (122.60 km) |
| Upper Grand Lagoon to Douglas (Arizona) | 1,412.59 mi (2,273.35 km) |
| Upper Grand Lagoon to Douglas (Georgia) | 194.56 mi (313.12 km) |
| Upper Grand Lagoon to Douglasville (Georgia) | 253.98 mi (408.73 km) |
| Upper Grand Lagoon to Dover (Delaware) | 849.33 mi (1,366.87 km) |
