| Certaldo to Archdale (North Carolina) | 4,616.17 mi (7,429.01 km) |
| Certaldo to Arden-Arcade (California) | 6,029.45 mi (9,703.47 km) |
| Certaldo to Ardmore (Oklahoma) | 5,420.11 mi (8,722.83 km) |
| Certaldo to Ardmore (Pennsylvania) | 4,243.79 mi (6,829.72 km) |
| Certaldo to Arecibo (Puerto Rico) | 4,745.39 mi (7,636.96 km) |
| Certaldo to Arkadelphia (Arkansas) | 5,258.12 mi (8,462.13 km) |
| Certaldo to Arkansas City (Kansas) | 5,275.82 mi (8,490.62 km) |
| Certaldo to Arlington (Tennessee) | 5,062.95 mi (8,148.02 km) |
| Certaldo to Arlington (Texas) | 5,493.69 mi (8,841.25 km) |
| Certaldo to Arlington (Virginia) | 4,367.34 mi (7,028.55 km) |
| Certaldo to Arlington (Washington) | 5,491.64 mi (8,837.93 km) |
| Certaldo to Arlington Heights (Illinois) | 4,685.97 mi (7,541.34 km) |
| Certaldo to Arnold (Maryland) | 4,334.33 mi (6,975.42 km) |
| Certaldo to Arnold (Missouri) | 4,946.21 mi (7,960.15 km) |
| Certaldo to Arroyo Grande (California) | 6,208.08 mi (9,990.94 km) |
