| Sierning to Accokeek (Maryland) | 4,358.34 mi (7,014.07 km) |
| Sierning to Acworth (Georgia) | 4,887.09 mi (7,865.01 km) |
| Sierning to Ada (Oklahoma) | 5,310.07 mi (8,545.74 km) |
| Sierning to Addison (Illinois) | 4,628.80 mi (7,449.33 km) |
| Sierning to Addison (Texas) | 5,412.27 mi (8,710.21 km) |
| Sierning to Adelanto (California) | 5,998.31 mi (9,653.34 km) |
| Sierning to Adelphi (Maryland) | 4,341.89 mi (6,987.60 km) |
| Sierning to Adrian (Michigan) | 4,483.56 mi (7,215.60 km) |
| Sierning to Affton (Missouri) | 4,881.46 mi (7,855.95 km) |
| Sierning to Agoura Hills (California) | 6,061.39 mi (9,754.87 km) |
| Sierning to Aguadilla (Puerto Rico) | 4,889.78 mi (7,869.33 km) |
| Sierning to Aiken (South Carolina) | 4,793.68 mi (7,714.68 km) |
| Sierning to Akron (Ohio) | 4,425.97 mi (7,122.90 km) |
| Sierning to Alabaster (Alabama) | 5,014.55 mi (8,070.14 km) |
| Sierning to Alachua (Florida) | 5,009.31 mi (8,061.70 km) |
