| Montecatini Terme to Archdale (North Carolina) | 4,593.38 mi (7,392.33 km) |
| Montecatini Terme to Arden-Arcade (California) | 6,002.77 mi (9,660.53 km) |
| Montecatini Terme to Ardmore (Oklahoma) | 5,395.49 mi (8,683.21 km) |
| Montecatini Terme to Ardmore (Pennsylvania) | 4,220.70 mi (6,792.56 km) |
| Montecatini Terme to Arecibo (Puerto Rico) | 4,729.76 mi (7,611.82 km) |
| Montecatini Terme to Arkadelphia (Arkansas) | 5,233.98 mi (8,423.28 km) |
| Montecatini Terme to Arkansas City (Kansas) | 5,250.85 mi (8,450.42 km) |
| Montecatini Terme to Arlington (Tennessee) | 5,039.04 mi (8,109.55 km) |
| Montecatini Terme to Arlington (Texas) | 5,469.28 mi (8,801.95 km) |
| Montecatini Terme to Arlington (Virginia) | 4,344.27 mi (6,991.43 km) |
| Montecatini Terme to Arlington (Washington) | 5,464.85 mi (8,794.82 km) |
| Montecatini Terme to Arlington Heights (Illinois) | 4,661.17 mi (7,501.43 km) |
| Montecatini Terme to Arnold (Maryland) | 4,311.30 mi (6,938.37 km) |
| Montecatini Terme to Arnold (Missouri) | 4,921.72 mi (7,920.75 km) |
| Montecatini Terme to Arroyo Grande (California) | 6,181.53 mi (9,948.21 km) |
