| Grinon to Dardenne Prairie (Missouri) | 4,429.80 mi (7,129.07 km) |
| Grinon to Darien (Illinois) | 4,199.56 mi (6,758.54 km) |
| Grinon to Davenport (Iowa) | 4,323.19 mi (6,957.50 km) |
| Grinon to Davidson (North Carolina) | 4,076.95 mi (6,561.22 km) |
| Grinon to Davie (Florida) | 4,394.08 mi (7,071.60 km) |
| Grinon to Davis (California) | 5,729.72 mi (9,221.09 km) |
| Grinon to Dayton (Nevada) | 5,614.08 mi (9,034.99 km) |
| Grinon to Dayton (Ohio) | 4,092.80 mi (6,586.73 km) |
| Grinon to Daytona Beach (Florida) | 4,316.64 mi (6,946.96 km) |
| Grinon to De Pere (Wisconsin) | 4,114.25 mi (6,621.25 km) |
| Grinon to De Witt (New York) | 3,616.51 mi (5,820.21 km) |
| Grinon to Dearborn (Michigan) | 3,965.41 mi (6,381.70 km) |
| Grinon to Dearborn Heights (Michigan) | 3,968.20 mi (6,386.20 km) |
| Grinon to DeBary (Florida) | 4,340.04 mi (6,984.62 km) |
| Grinon to Decatur (Alabama) | 4,408.22 mi (7,094.34 km) |
