| Parker to Allison Park (Pennsylvania) | 1,310.36 mi (2,108.82 km) |
| Parker to Allouez (Wisconsin) | 923.87 mi (1,486.82 km) |
| Parker to Aloha (Oregon) | 1,007.39 mi (1,621.24 km) |
| Parker to Alpena (Michigan) | 1,152.15 mi (1,854.21 km) |
| Parker to Alpharetta (Georgia) | 1,191.85 mi (1,918.09 km) |
| Parker to Alpine (California) | 810.45 mi (1,304.29 km) |
| Parker to Alpine (Utah) | 376.14 mi (605.34 km) |
| Parker to Alsip (Illinois) | 904.83 mi (1,456.19 km) |
| Parker to Altadena (California) | 823.72 mi (1,325.64 km) |
| Parker to Altamont (Oregon) | 903.47 mi (1,453.99 km) |
| Parker to Altamonte Springs (Florida) | 1,526.76 mi (2,457.09 km) |
| Parker to Alton (Illinois) | 783.17 mi (1,260.39 km) |
| Parker to Alton (Texas) | 986.69 mi (1,587.92 km) |
| Parker to Altoona (Iowa) | 610.50 mi (982.50 km) |
| Parker to Altoona (Pennsylvania) | 1,392.31 mi (2,240.70 km) |
