| Richmond Hill to Des Plaines (Illinois) | 788.35 mi (1,268.72 km) |
| Richmond Hill to Desert Hot Springs (California) | 2,038.08 mi (3,279.98 km) |
| Richmond Hill to DeSoto (Texas) | 909.16 mi (1,463.16 km) |
| Richmond Hill to Destin (Florida) | 322.20 mi (518.54 km) |
| Richmond Hill to Destrehan (Louisiana) | 552.93 mi (889.86 km) |
| Richmond Hill to Detroit (Michigan) | 730.88 mi (1,176.23 km) |
| Richmond Hill to Diamond Bar (California) | 2,110.28 mi (3,396.17 km) |
| Richmond Hill to Diamond Springs (California) | 2,259.72 mi (3,636.67 km) |
| Richmond Hill to Dickinson (North Dakota) | 1,535.94 mi (2,471.85 km) |
| Richmond Hill to Dickinson (Texas) | 833.54 mi (1,341.45 km) |
| Richmond Hill to Dickson (Tennessee) | 450.40 mi (724.85 km) |
| Richmond Hill to Difficult Run (Virginia) | 532.60 mi (857.13 km) |
| Richmond Hill to Dinuba (California) | 2,185.07 mi (3,516.53 km) |
| Richmond Hill to Discovery Bay (California) | 2,302.02 mi (3,704.74 km) |
| Richmond Hill to Dix Hills (New York) | 757.70 mi (1,219.40 km) |
