| Shannon to Ansonia (Connecticut) | 3,016.24 mi (4,854.17 km) |
| Shannon to Antelope (California) | 4,942.32 mi (7,953.89 km) |
| Shannon to Anthem (Arizona) | 4,895.63 mi (7,878.75 km) |
| Shannon to Antioch (California) | 4,997.35 mi (8,042.45 km) |
| Shannon to Antioch (Illinois) | 3,566.22 mi (5,739.28 km) |
| Shannon to Apache Junction (Arizona) | 4,899.40 mi (7,884.81 km) |
| Shannon to Apex (North Carolina) | 3,506.48 mi (5,643.13 km) |
| Shannon to Apollo Beach (Florida) | 4,041.66 mi (6,504.42 km) |
| Shannon to Apopka (Florida) | 3,958.13 mi (6,369.99 km) |
| Shannon to Apple Valley (California) | 5,037.07 mi (8,106.38 km) |
| Shannon to Apple Valley (Minnesota) | 3,658.15 mi (5,887.22 km) |
| Shannon to Appleton (Wisconsin) | 3,498.12 mi (5,629.68 km) |
| Shannon to Arbutus (Maryland) | 3,255.98 mi (5,240.00 km) |
| Shannon to Arcadia (California) | 5,087.50 mi (8,187.53 km) |
| Shannon to Arcata (California) | 4,906.36 mi (7,896.03 km) |
