| Upper Grand Lagoon to Decatur (Alabama) | 312.90 mi (503.57 km) |
| Upper Grand Lagoon to Decatur (Georgia) | 262.88 mi (423.06 km) |
| Upper Grand Lagoon to Decatur (Illinois) | 693.11 mi (1,115.46 km) |
| Upper Grand Lagoon to Deer Park (New York) | 1,009.93 mi (1,625.33 km) |
| Upper Grand Lagoon to Deer Park (Texas) | 562.15 mi (904.69 km) |
| Upper Grand Lagoon to Deerfield (Illinois) | 837.11 mi (1,347.20 km) |
| Upper Grand Lagoon to Deerfield Beach (Florida) | 433.49 mi (697.63 km) |
| Upper Grand Lagoon to Defiance (Ohio) | 771.62 mi (1,241.80 km) |
| Upper Grand Lagoon to DeForest (Wisconsin) | 923.98 mi (1,487.01 km) |
| Upper Grand Lagoon to DeKalb (Illinois) | 829.73 mi (1,335.32 km) |
| Upper Grand Lagoon to Del Aire (California) | 1,920.32 mi (3,090.45 km) |
| Upper Grand Lagoon to Del City (Oklahoma) | 770.39 mi (1,239.82 km) |
| Upper Grand Lagoon to Del Rio (Texas) | 908.99 mi (1,462.88 km) |
| Upper Grand Lagoon to DeLand (Florida) | 279.00 mi (449.01 km) |
| Upper Grand Lagoon to Delano (California) | 1,971.38 mi (3,172.64 km) |
