| Seal Beach to Mill Creek (Washington) | 998.11 mi (1,606.30 km) |
| Seal Beach to Mill Creek East (Washington) | 996.12 mi (1,603.10 km) |
| Seal Beach to Mill Valley (California) | 380.83 mi (612.88 km) |
| Seal Beach to Millbrae (California) | 360.01 mi (579.37 km) |
| Seal Beach to Millbrook (Alabama) | 1,828.92 mi (2,943.37 km) |
| Seal Beach to Millcreek (Utah) | 589.16 mi (948.16 km) |
| Seal Beach to Milledgeville (Georgia) | 1,999.49 mi (3,217.86 km) |
| Seal Beach to Miller Place (New York) | 2,497.35 mi (4,019.10 km) |
| Seal Beach to Millington (Tennessee) | 1,601.65 mi (2,577.60 km) |
| Seal Beach to Millville (New Jersey) | 2,395.57 mi (3,855.30 km) |
| Seal Beach to Milpitas (California) | 332.66 mi (535.36 km) |
| Seal Beach to Milton (Georgia) | 1,926.16 mi (3,099.86 km) |
| Seal Beach to Milwaukee (Wisconsin) | 1,740.52 mi (2,801.09 km) |
| Seal Beach to Milwaukie (Oregon) | 842.89 mi (1,356.50 km) |
| Seal Beach to Minden (Louisiana) | 1,432.45 mi (2,305.31 km) |
