| Diamond Bar to Sumter (South Carolina) | 2,132.17 mi (3,431.40 km) |
| Diamond Bar to Sun City (Arizona) | 318.78 mi (513.02 km) |
| Diamond Bar to Sun City Center (Florida) | 2,136.50 mi (3,438.36 km) |
| Diamond Bar to Sun City West (Arizona) | 314.08 mi (505.47 km) |
| Diamond Bar to Sun Lakes (Arizona) | 346.38 mi (557.44 km) |
| Diamond Bar to Sun Prairie (Wisconsin) | 1,658.46 mi (2,669.04 km) |
| Diamond Bar to Sun Valley (Nevada) | 402.56 mi (647.85 km) |
| Diamond Bar to Sun Village (California) | 39.53 mi (63.62 km) |
| Diamond Bar to Sunland Park (New Mexico) | 667.64 mi (1,074.47 km) |
| Diamond Bar to Sunny Isles Beach (Florida) | 2,309.94 mi (3,717.49 km) |
| Diamond Bar to Sunnyside (Washington) | 858.71 mi (1,381.96 km) |
| Diamond Bar to Sunnyvale (California) | 332.31 mi (534.80 km) |
| Diamond Bar to Sunrise (Florida) | 2,294.11 mi (3,692.01 km) |
| Diamond Bar to Sunrise Manor (Nevada) | 217.12 mi (349.41 km) |
| Diamond Bar to Sunset (Florida) | 2,303.23 mi (3,706.69 km) |
