| Keystone to Attleboro (Massachusetts) | 1,145.80 mi (1,843.98 km) |
| Keystone to Atwater (California) | 2,281.33 mi (3,671.44 km) |
| Keystone to Auburn (Alabama) | 354.07 mi (569.81 km) |
| Keystone to Auburn (California) | 2,318.38 mi (3,731.07 km) |
| Keystone to Auburn (Indiana) | 924.93 mi (1,488.53 km) |
| Keystone to Auburn (Maine) | 1,296.82 mi (2,087.03 km) |
| Keystone to Auburn (New York) | 1,076.75 mi (1,732.86 km) |
| Keystone to Auburn (Washington) | 2,499.39 mi (4,022.39 km) |
| Keystone to Auburn Hills (Michigan) | 1,005.42 mi (1,618.07 km) |
| Keystone to Auburndale (Florida) | 48.73 mi (78.43 km) |
| Keystone to Augusta (Georgia) | 362.95 mi (584.11 km) |
| Keystone to Augusta (Maine) | 1,325.85 mi (2,133.75 km) |
| Keystone to Aurora (Colorado) | 1,493.19 mi (2,403.06 km) |
| Keystone to Aurora (Illinois) | 994.90 mi (1,601.14 km) |
| Keystone to Aurora (Ohio) | 913.45 mi (1,470.05 km) |
