| Grugliasco to Decatur (Georgia) | 4,699.52 mi (7,563.14 km) |
| Grugliasco to Decatur (Illinois) | 4,622.91 mi (7,439.86 km) |
| Grugliasco to Deer Park (New York) | 3,927.90 mi (6,321.34 km) |
| Grugliasco to Deer Park (Texas) | 5,357.17 mi (8,621.53 km) |
| Grugliasco to Deerfield (Illinois) | 4,477.62 mi (7,206.03 km) |
| Grugliasco to Deerfield Beach (Florida) | 4,848.93 mi (7,803.60 km) |
| Grugliasco to Defiance (Ohio) | 4,374.69 mi (7,040.39 km) |
| Grugliasco to DeForest (Wisconsin) | 4,489.89 mi (7,225.78 km) |
| Grugliasco to DeKalb (Illinois) | 4,523.47 mi (7,279.81 km) |
| Grugliasco to Del Aire (California) | 6,016.55 mi (9,682.70 km) |
| Grugliasco to Del City (Oklahoma) | 5,171.03 mi (8,321.96 km) |
| Grugliasco to Del Rio (Texas) | 5,612.91 mi (9,033.11 km) |
| Grugliasco to DeLand (Florida) | 4,778.77 mi (7,690.69 km) |
| Grugliasco to Delano (California) | 5,940.39 mi (9,560.14 km) |
| Grugliasco to Delaware (Ohio) | 4,363.39 mi (7,022.19 km) |
