| Seal Beach to Altus (Oklahoma) | 1,072.55 mi (1,726.10 km) |
| Seal Beach to Alum Rock (California) | 326.85 mi (526.02 km) |
| Seal Beach to Alvin (Texas) | 1,371.32 mi (2,206.92 km) |
| Seal Beach to Amarillo (Texas) | 929.30 mi (1,495.56 km) |
| Seal Beach to Amelia (Ohio) | 1,906.23 mi (3,067.78 km) |
| Seal Beach to American Canyon (California) | 385.01 mi (619.62 km) |
| Seal Beach to American Fork (Utah) | 573.40 mi (922.81 km) |
| Seal Beach to Americus (Georgia) | 1,957.86 mi (3,150.87 km) |
| Seal Beach to Ames (Iowa) | 1,443.96 mi (2,323.83 km) |
| Seal Beach to Amherst (Ohio) | 2,016.78 mi (3,245.69 km) |
| Seal Beach to Ammon (Idaho) | 747.81 mi (1,203.49 km) |
| Seal Beach to Amsterdam (New York) | 2,431.52 mi (3,913.15 km) |
| Seal Beach to Anacortes (Washington) | 1,044.77 mi (1,681.40 km) |
| Seal Beach to Anaheim (California) | 13.61 mi (21.91 km) |
| Seal Beach to Anchorage (Alaska) | 2,339.46 mi (3,765.00 km) |
