| Sierning to Archdale (North Carolina) | 4,607.48 mi (7,415.03 km) |
| Sierning to Arden-Arcade (California) | 5,861.31 mi (9,432.86 km) |
| Sierning to Ardmore (Oklahoma) | 5,357.09 mi (8,621.40 km) |
| Sierning to Ardmore (Pennsylvania) | 4,229.27 mi (6,806.35 km) |
| Sierning to Arecibo (Puerto Rico) | 4,870.19 mi (7,837.81 km) |
| Sierning to Arkadelphia (Arkansas) | 5,210.50 mi (8,385.49 km) |
| Sierning to Arkansas City (Kansas) | 5,201.26 mi (8,370.62 km) |
| Sierning to Arlington (Tennessee) | 5,022.81 mi (8,083.43 km) |
| Sierning to Arlington (Texas) | 5,436.78 mi (8,749.66 km) |
| Sierning to Arlington (Virginia) | 4,353.00 mi (7,005.48 km) |
| Sierning to Arlington (Washington) | 5,295.80 mi (8,522.76 km) |
| Sierning to Arlington Heights (Illinois) | 4,619.87 mi (7,434.96 km) |
| Sierning to Arnold (Maryland) | 4,321.10 mi (6,954.14 km) |
| Sierning to Arnold (Missouri) | 4,889.24 mi (7,868.48 km) |
| Sierning to Arroyo Grande (California) | 6,052.38 mi (9,740.36 km) |
