| Richmond Heights to Arcore | 4,295.94 mi (6,913.64 km) |
| Richmond Heights to Ardea | 4,584.77 mi (7,378.48 km) |
| Richmond Heights to Arenzano | 4,315.10 mi (6,944.49 km) |
| Richmond Heights to Arese | 4,288.77 mi (6,902.11 km) |
| Richmond Heights to Arezzo | 4,483.68 mi (7,215.79 km) |
| Richmond Heights to Argelato | 4,418.82 mi (7,111.41 km) |
| Richmond Heights to Argenta | 4,437.12 mi (7,140.85 km) |
| Richmond Heights to Ariano Irpino | 4,709.98 mi (7,579.99 km) |
| Richmond Heights to Ariccia | 4,585.67 mi (7,379.93 km) |
| Richmond Heights to Arluno | 4,285.14 mi (6,896.26 km) |
| Richmond Heights to Arona | 4,260.44 mi (6,856.52 km) |
| Richmond Heights to Artena | 4,595.50 mi (7,395.75 km) |
| Richmond Heights to Arzachena | 4,470.91 mi (7,195.23 km) |
| Richmond Heights to Arzano | 4,685.34 mi (7,540.32 km) |
| Richmond Heights to Arzignano | 4,382.30 mi (7,052.64 km) |
