| Richmond Hill to Arcata (California) | 2,432.30 mi (3,914.41 km) |
| Richmond Hill to Archdale (North Carolina) | 287.19 mi (462.18 km) |
| Richmond Hill to Arden-Arcade (California) | 2,289.21 mi (3,684.13 km) |
| Richmond Hill to Ardmore (Oklahoma) | 928.43 mi (1,494.17 km) |
| Richmond Hill to Ardmore (Pennsylvania) | 652.80 mi (1,050.57 km) |
| Richmond Hill to Arecibo (Puerto Rico) | 1,298.91 mi (2,090.40 km) |
| Richmond Hill to Arkadelphia (Arkansas) | 698.04 mi (1,123.39 km) |
| Richmond Hill to Arkansas City (Kansas) | 962.72 mi (1,549.36 km) |
| Richmond Hill to Arlington (Tennessee) | 533.74 mi (858.98 km) |
| Richmond Hill to Arlington (Texas) | 924.27 mi (1,487.46 km) |
| Richmond Hill to Arlington (Virginia) | 537.12 mi (864.41 km) |
| Richmond Hill to Arlington (Washington) | 2,397.39 mi (3,858.22 km) |
| Richmond Hill to Arlington Heights (Illinois) | 794.08 mi (1,277.95 km) |
| Richmond Hill to Arnold (Maryland) | 562.76 mi (905.67 km) |
| Richmond Hill to Arnold (Missouri) | 681.55 mi (1,096.84 km) |
