| Castelli Calepio to Alum Rock (California) | 5,964.69 mi (9,599.25 km) |
| Castelli Calepio to Alvin (Texas) | 5,457.13 mi (8,782.40 km) |
| Castelli Calepio to Amarillo (Texas) | 5,419.26 mi (8,721.46 km) |
| Castelli Calepio to Amelia (Ohio) | 4,541.21 mi (7,308.37 km) |
| Castelli Calepio to American Canyon (California) | 5,929.29 mi (9,542.28 km) |
| Castelli Calepio to American Fork (Utah) | 5,488.82 mi (8,833.41 km) |
| Castelli Calepio to Americus (Georgia) | 4,857.71 mi (7,817.73 km) |
| Castelli Calepio to Ames (Iowa) | 4,772.67 mi (7,680.87 km) |
| Castelli Calepio to Amherst (Ohio) | 4,356.03 mi (7,010.35 km) |
| Castelli Calepio to Ammon (Idaho) | 5,323.89 mi (8,567.98 km) |
| Castelli Calepio to Amsterdam (New York) | 3,961.50 mi (6,375.42 km) |
| Castelli Calepio to Anacortes (Washington) | 5,332.02 mi (8,581.05 km) |
| Castelli Calepio to Anaheim (California) | 6,050.28 mi (9,736.99 km) |
| Castelli Calepio to Anchorage (Alaska) | 4,965.81 mi (7,991.70 km) |
| Castelli Calepio to Anderson (California) | 5,796.37 mi (9,328.36 km) |
