| Richmond Hill to Dixon (California) | 2,313.21 mi (3,722.76 km) |
| Richmond Hill to Dixon (Illinois) | 821.10 mi (1,321.43 km) |
| Richmond Hill to Dobbs Ferry (New York) | 752.57 mi (1,211.14 km) |
| Richmond Hill to Doctor Phillips (Florida) | 238.87 mi (384.43 km) |
| Richmond Hill to Dodge City (Kansas) | 1,133.01 mi (1,823.40 km) |
| Richmond Hill to Dolton (Illinois) | 756.25 mi (1,217.06 km) |
| Richmond Hill to Donna (Texas) | 1,085.35 mi (1,746.70 km) |
| Richmond Hill to Dorado (Puerto Rico) | 1,318.48 mi (2,121.88 km) |
| Richmond Hill to Doral (Florida) | 424.46 mi (683.10 km) |
| Richmond Hill to Doraville (Georgia) | 220.59 mi (355.00 km) |
| Richmond Hill to Dothan (Alabama) | 245.40 mi (394.93 km) |
| Richmond Hill to Douglas (Arizona) | 1,656.28 mi (2,665.52 km) |
| Richmond Hill to Douglas (Georgia) | 94.65 mi (152.32 km) |
| Richmond Hill to Douglasville (Georgia) | 234.34 mi (377.13 km) |
| Richmond Hill to Dover (Delaware) | 597.74 mi (961.97 km) |
