| Americus to Archdale (North Carolina) | 360.10 mi (579.52 km) |
| Americus to Arden-Arcade (California) | 2,127.33 mi (3,423.61 km) |
| Americus to Ardmore (Oklahoma) | 760.11 mi (1,223.28 km) |
| Americus to Ardmore (Pennsylvania) | 740.21 mi (1,191.25 km) |
| Americus to Arecibo (Puerto Rico) | 1,438.36 mi (2,314.82 km) |
| Americus to Arkadelphia (Arkansas) | 531.19 mi (854.87 km) |
| Americus to Arkansas City (Kansas) | 805.73 mi (1,296.69 km) |
| Americus to Arlington (Tennessee) | 382.55 mi (615.66 km) |
| Americus to Arlington (Texas) | 753.45 mi (1,212.56 km) |
| Americus to Arlington (Virginia) | 617.40 mi (993.61 km) |
| Americus to Arlington (Washington) | 2,259.55 mi (3,636.39 km) |
| Americus to Arlington Heights (Illinois) | 722.55 mi (1,162.83 km) |
| Americus to Arnold (Maryland) | 648.00 mi (1,042.85 km) |
| Americus to Arnold (Missouri) | 559.35 mi (900.18 km) |
| Americus to Arroyo Grande (California) | 2,091.53 mi (3,365.99 km) |
