| Summit to Ashtabula (Ohio) | 343.44 mi (552.71 km) |
| Summit to Ashwaubenon (Wisconsin) | 743.78 mi (1,196.99 km) |
| Summit to Aspen Hill (Maryland) | 182.53 mi (293.75 km) |
| Summit to Astoria (Oregon) | 2,467.84 mi (3,971.60 km) |
| Summit to Atascadero (California) | 2,515.08 mi (4,047.63 km) |
| Summit to Atascocita (Texas) | 1,383.23 mi (2,226.09 km) |
| Summit to Atchison (Kansas) | 1,097.51 mi (1,766.28 km) |
| Summit to Athens (Alabama) | 799.24 mi (1,286.26 km) |
| Summit to Athens (Georgia) | 679.84 mi (1,094.10 km) |
| Summit to Athens (Ohio) | 420.16 mi (676.18 km) |
| Summit to Athens (Tennessee) | 664.19 mi (1,068.91 km) |
| Summit to Athens (Texas) | 1,325.18 mi (2,132.67 km) |
| Summit to Atlanta (Georgia) | 731.78 mi (1,177.68 km) |
| Summit to Atlantic Beach (Florida) | 818.57 mi (1,317.37 km) |
| Summit to Atlantic City (New Jersey) | 92.41 mi (148.71 km) |
