| Keystone to Anderson (California) | 2,396.72 mi (3,857.15 km) |
| Keystone to Anderson (Indiana) | 844.74 mi (1,359.48 km) |
| Keystone to Anderson (South Carolina) | 441.51 mi (710.54 km) |
| Keystone to Anderson Creek (North Carolina) | 537.31 mi (864.72 km) |
| Keystone to Andover (Kansas) | 1,068.63 mi (1,719.79 km) |
| Keystone to Andover (Minnesota) | 1,321.33 mi (2,126.47 km) |
| Keystone to Andrews (Texas) | 1,223.79 mi (1,969.50 km) |
| Keystone to Angleton (Texas) | 780.81 mi (1,256.59 km) |
| Keystone to Ankeny (Iowa) | 1,125.28 mi (1,810.96 km) |
| Keystone to Ann Arbor (Michigan) | 979.36 mi (1,576.13 km) |
| Keystone to Anna (Texas) | 902.44 mi (1,452.34 km) |
| Keystone to Annandale (Virginia) | 801.87 mi (1,290.48 km) |
| Keystone to Annapolis (Maryland) | 826.55 mi (1,330.21 km) |
| Keystone to Annapolis Neck (Maryland) | 824.84 mi (1,327.46 km) |
| Keystone to Anniston (Alabama) | 427.50 mi (687.99 km) |
