| Parker to Arcata (California) | 1,020.97 mi (1,643.10 km) |
| Parker to Archdale (North Carolina) | 1,374.67 mi (2,212.32 km) |
| Parker to Arden-Arcade (California) | 892.08 mi (1,435.66 km) |
| Parker to Ardmore (Oklahoma) | 559.66 mi (900.68 km) |
| Parker to Ardmore (Pennsylvania) | 1,559.12 mi (2,509.17 km) |
| Parker to Arecibo (Puerto Rico) | 2,690.71 mi (4,330.27 km) |
| Parker to Arkadelphia (Arkansas) | 745.64 mi (1,199.99 km) |
| Parker to Arkansas City (Kansas) | 451.86 mi (727.20 km) |
| Parker to Arlington (Tennessee) | 878.49 mi (1,413.80 km) |
| Parker to Arlington (Texas) | 634.85 mi (1,021.70 km) |
| Parker to Arlington (Virginia) | 1,476.70 mi (2,376.52 km) |
| Parker to Arlington (Washington) | 1,048.46 mi (1,687.34 km) |
| Parker to Arlington Heights (Illinois) | 894.73 mi (1,439.94 km) |
| Parker to Arnold (Maryland) | 1,506.55 mi (2,424.56 km) |
| Parker to Arnold (Missouri) | 776.41 mi (1,249.50 km) |
