| Richmond Hill to Altus (Oklahoma) | 1,055.15 mi (1,698.10 km) |
| Richmond Hill to Alum Rock (California) | 2,315.90 mi (3,727.08 km) |
| Richmond Hill to Alvin (Texas) | 848.41 mi (1,365.38 km) |
| Richmond Hill to Amarillo (Texas) | 1,201.03 mi (1,932.86 km) |
| Richmond Hill to Amelia (Ohio) | 518.76 mi (834.86 km) |
| Richmond Hill to American Canyon (California) | 2,337.22 mi (3,761.39 km) |
| Richmond Hill to American Fork (Utah) | 1,788.36 mi (2,878.08 km) |
| Richmond Hill to Americus (Georgia) | 171.08 mi (275.32 km) |
| Richmond Hill to Ames (Iowa) | 973.26 mi (1,566.31 km) |
| Richmond Hill to Amherst (Ohio) | 658.41 mi (1,059.61 km) |
| Richmond Hill to Ammon (Idaho) | 1,842.49 mi (2,965.19 km) |
| Richmond Hill to Amsterdam (New York) | 856.32 mi (1,378.11 km) |
| Richmond Hill to Anacortes (Washington) | 2,423.97 mi (3,901.01 km) |
| Richmond Hill to Anaheim (California) | 2,113.89 mi (3,401.98 km) |
| Richmond Hill to Anchorage (Alaska) | 3,582.76 mi (5,765.90 km) |
