| Keystone to Arroyo Grande (California) | 2,272.04 mi (3,656.49 km) |
| Keystone to Artesia (California) | 2,127.58 mi (3,424.01 km) |
| Keystone to Artesia (New Mexico) | 1,337.10 mi (2,151.86 km) |
| Keystone to Artondale (Washington) | 2,518.56 mi (4,053.24 km) |
| Keystone to Arvada (Colorado) | 1,517.35 mi (2,441.95 km) |
| Keystone to Arvin (California) | 2,173.21 mi (3,497.45 km) |
| Keystone to Asbury Lake (Florida) | 141.22 mi (227.28 km) |
| Keystone to Asbury Park (New Jersey) | 967.81 mi (1,557.54 km) |
| Keystone to Ashburn (Virginia) | 808.30 mi (1,300.83 km) |
| Keystone to Asheboro (North Carolina) | 548.87 mi (883.31 km) |
| Keystone to Asheville (North Carolina) | 514.03 mi (827.25 km) |
| Keystone to Ashland (California) | 2,366.26 mi (3,808.12 km) |
| Keystone to Ashland (Kentucky) | 713.60 mi (1,148.43 km) |
| Keystone to Ashland (Ohio) | 880.09 mi (1,416.37 km) |
| Keystone to Ashland (Oregon) | 2,436.84 mi (3,921.72 km) |
