| Seal Beach to Sumter (South Carolina) | 2,149.74 mi (3,459.68 km) |
| Seal Beach to Sun City (Arizona) | 332.94 mi (535.82 km) |
| Seal Beach to Sun City Center (Florida) | 2,150.64 mi (3,461.12 km) |
| Seal Beach to Sun City West (Arizona) | 328.43 mi (528.55 km) |
| Seal Beach to Sun Lakes (Arizona) | 359.25 mi (578.16 km) |
| Seal Beach to Sun Prairie (Wisconsin) | 1,679.75 mi (2,703.30 km) |
| Seal Beach to Sun Valley (Nevada) | 415.49 mi (668.67 km) |
| Seal Beach to Sun Village (California) | 56.04 mi (90.19 km) |
| Seal Beach to Sunland Park (New Mexico) | 679.44 mi (1,093.46 km) |
| Seal Beach to Sunny Isles Beach (Florida) | 2,323.55 mi (3,739.40 km) |
| Seal Beach to Sunnyside (Washington) | 873.85 mi (1,406.33 km) |
| Seal Beach to Sunnyvale (California) | 334.99 mi (539.12 km) |
| Seal Beach to Sunrise (Florida) | 2,307.80 mi (3,714.05 km) |
| Seal Beach to Sunrise Manor (Nevada) | 239.44 mi (385.34 km) |
| Seal Beach to Sunset (Florida) | 2,316.68 mi (3,728.33 km) |
