| Portchester to Archdale (North Carolina) | 3,895.31 mi (6,268.89 km) |
| Portchester to Arden-Arcade (California) | 5,279.04 mi (8,495.80 km) |
| Portchester to Ardmore (Oklahoma) | 4,670.41 mi (7,516.29 km) |
| Portchester to Ardmore (Pennsylvania) | 3,518.43 mi (5,662.37 km) |
| Portchester to Arecibo (Puerto Rico) | 4,179.06 mi (6,725.55 km) |
| Portchester to Arkadelphia (Arkansas) | 4,514.73 mi (7,265.75 km) |
| Portchester to Arkansas City (Kansas) | 4,522.17 mi (7,277.72 km) |
| Portchester to Arlington (Tennessee) | 4,323.05 mi (6,957.27 km) |
| Portchester to Arlington (Texas) | 4,746.45 mi (7,638.67 km) |
| Portchester to Arlington (Virginia) | 3,642.24 mi (5,861.62 km) |
| Portchester to Arlington (Washington) | 4,757.44 mi (7,656.36 km) |
| Portchester to Arlington Heights (Illinois) | 3,934.47 mi (6,331.92 km) |
| Portchester to Arnold (Maryland) | 3,609.96 mi (5,809.67 km) |
| Portchester to Arnold (Missouri) | 4,198.40 mi (6,756.68 km) |
| Portchester to Arroyo Grande (California) | 5,453.23 mi (8,776.13 km) |
