| Shannon to Accokeek (Maryland) | 3,294.08 mi (5,301.30 km) |
| Shannon to Acworth (Georgia) | 3,823.90 mi (6,153.97 km) |
| Shannon to Ada (Oklahoma) | 4,268.88 mi (6,870.10 km) |
| Shannon to Addison (Illinois) | 3,588.25 mi (5,774.73 km) |
| Shannon to Addison (Texas) | 4,366.69 mi (7,027.50 km) |
| Shannon to Adelanto (California) | 5,042.34 mi (8,114.86 km) |
| Shannon to Adelphi (Maryland) | 3,277.90 mi (5,275.26 km) |
| Shannon to Adrian (Michigan) | 3,434.42 mi (5,527.16 km) |
| Shannon to Affton (Missouri) | 3,835.67 mi (6,172.92 km) |
| Shannon to Agoura Hills (California) | 5,111.16 mi (8,225.62 km) |
| Shannon to Aguadilla (Puerto Rico) | 3,895.13 mi (6,268.61 km) |
| Shannon to Aiken (South Carolina) | 3,728.43 mi (6,000.32 km) |
| Shannon to Akron (Ohio) | 3,370.33 mi (5,424.03 km) |
| Shannon to Alabaster (Alabama) | 3,952.42 mi (6,360.80 km) |
| Shannon to Alachua (Florida) | 3,943.86 mi (6,347.03 km) |
