| Cal to Ashwaubenon (Wisconsin) | 5,530.24 mi (8,900.06 km) |
| Cal to Aspen Hill (Maryland) | 5,358.01 mi (8,622.88 km) |
| Cal to Astoria (Oregon) | 6,382.09 mi (10,270.99 km) |
| Cal to Atascadero (California) | 7,005.46 mi (11,274.20 km) |
| Cal to Atascocita (Texas) | 6,531.10 mi (10,510.79 km) |
| Cal to Atchison (Kansas) | 6,024.94 mi (9,696.21 km) |
| Cal to Athens (Alabama) | 5,961.06 mi (9,593.40 km) |
| Cal to Athens (Georgia) | 5,854.48 mi (9,421.88 km) |
| Cal to Athens (Ohio) | 5,551.06 mi (8,933.57 km) |
| Cal to Athens (Tennessee) | 5,833.80 mi (9,388.59 km) |
| Cal to Athens (Texas) | 6,438.17 mi (10,361.24 km) |
| Cal to Atlanta (Georgia) | 5,907.26 mi (9,506.82 km) |
| Cal to Atlantic Beach (Florida) | 5,940.33 mi (9,560.04 km) |
| Cal to Atlantic City (New Jersey) | 5,235.74 mi (8,426.11 km) |
| Cal to Attleboro (Massachusetts) | 4,997.60 mi (8,042.85 km) |
