| Ridge to Allison Park (Pennsylvania) | 371.19 mi (597.37 km) |
| Ridge to Allouez (Wisconsin) | 806.21 mi (1,297.46 km) |
| Ridge to Aloha (Oregon) | 2,496.81 mi (4,018.23 km) |
| Ridge to Alpena (Michigan) | 605.67 mi (974.72 km) |
| Ridge to Alpharetta (Georgia) | 781.94 mi (1,258.42 km) |
| Ridge to Alpine (California) | 2,461.42 mi (3,961.27 km) |
| Ridge to Alpine (Utah) | 2,020.83 mi (3,252.21 km) |
| Ridge to Alsip (Illinois) | 772.07 mi (1,242.53 km) |
| Ridge to Altadena (California) | 2,493.62 mi (4,013.10 km) |
| Ridge to Altamont (Oregon) | 2,491.99 mi (4,010.47 km) |
| Ridge to Altamonte Springs (Florida) | 973.10 mi (1,566.05 km) |
| Ridge to Alton (Illinois) | 924.21 mi (1,487.37 km) |
| Ridge to Alton (Texas) | 1,767.40 mi (2,844.36 km) |
| Ridge to Altoona (Iowa) | 1,068.17 mi (1,719.05 km) |
| Ridge to Altoona (Pennsylvania) | 290.33 mi (467.24 km) |
