| Richmond Hill to Ashtabula (Ohio) | 690.08 mi (1,110.58 km) |
| Richmond Hill to Ashwaubenon (Wisconsin) | 942.92 mi (1,517.49 km) |
| Richmond Hill to Aspen Hill (Maryland) | 550.74 mi (886.33 km) |
| Richmond Hill to Astoria (Oregon) | 2,448.72 mi (3,940.83 km) |
| Richmond Hill to Atascadero (California) | 2,262.05 mi (3,640.42 km) |
| Richmond Hill to Atascocita (Texas) | 832.78 mi (1,340.23 km) |
| Richmond Hill to Atchison (Kansas) | 937.07 mi (1,508.07 km) |
| Richmond Hill to Athens (Alabama) | 381.44 mi (613.88 km) |
| Richmond Hill to Athens (Georgia) | 185.13 mi (297.94 km) |
| Richmond Hill to Athens (Ohio) | 514.96 mi (828.75 km) |
| Richmond Hill to Athens (Tennessee) | 310.11 mi (499.07 km) |
| Richmond Hill to Athens (Texas) | 849.89 mi (1,367.77 km) |
| Richmond Hill to Atlanta (Georgia) | 221.64 mi (356.70 km) |
| Richmond Hill to Atlantic Beach (Florida) | 108.20 mi (174.14 km) |
| Richmond Hill to Atlantic City (New Jersey) | 644.02 mi (1,036.46 km) |
