| Richmond Hill to Darby (Pennsylvania) | 649.00 mi (1,044.47 km) |
| Richmond Hill to Dardenne Prairie (Missouri) | 710.79 mi (1,143.90 km) |
| Richmond Hill to Darien (Illinois) | 773.11 mi (1,244.20 km) |
| Richmond Hill to Davenport (Iowa) | 841.41 mi (1,354.12 km) |
| Richmond Hill to Davidson (North Carolina) | 249.13 mi (400.94 km) |
| Richmond Hill to Davie (Florida) | 407.02 mi (655.04 km) |
| Richmond Hill to Davis (California) | 2,308.30 mi (3,714.85 km) |
| Richmond Hill to Dayton (Nevada) | 2,191.66 mi (3,527.13 km) |
| Richmond Hill to Dayton (Ohio) | 567.83 mi (913.84 km) |
| Richmond Hill to Daytona Beach (Florida) | 187.10 mi (301.12 km) |
| Richmond Hill to De Pere (Wisconsin) | 939.65 mi (1,512.22 km) |
| Richmond Hill to De Witt (New York) | 820.24 mi (1,320.05 km) |
| Richmond Hill to Dearborn (Michigan) | 726.89 mi (1,169.82 km) |
| Richmond Hill to Dearborn Heights (Michigan) | 727.65 mi (1,171.05 km) |
| Richmond Hill to DeBary (Florida) | 208.64 mi (335.78 km) |
