| Diamond Bar to Somersworth (New Hampshire) | 2,576.98 mi (4,147.24 km) |
| Diamond Bar to Somerton (Arizona) | 204.27 mi (328.74 km) |
| Diamond Bar to Somerville (Massachusetts) | 2,568.47 mi (4,133.55 km) |
| Diamond Bar to Somerville (New Jersey) | 2,393.69 mi (3,852.28 km) |
| Diamond Bar to Sonoma (California) | 393.62 mi (633.47 km) |
| Diamond Bar to Soquel (California) | 311.31 mi (501.01 km) |
| Diamond Bar to South Bend (Indiana) | 1,789.82 mi (2,880.43 km) |
| Diamond Bar to South Bradenton (Florida) | 2,129.84 mi (3,427.64 km) |
| Diamond Bar to South Burlington (Vermont) | 2,460.35 mi (3,959.56 km) |
| Diamond Bar to South Charleston (West Virginia) | 2,022.79 mi (3,255.36 km) |
| Diamond Bar to South Daytona (Florida) | 2,180.48 mi (3,509.15 km) |
| Diamond Bar to South El Monte (California) | 13.75 mi (22.12 km) |
| Diamond Bar to South Elgin (Illinois) | 1,688.69 mi (2,717.69 km) |
| Diamond Bar to South Euclid (Ohio) | 2,033.19 mi (3,272.11 km) |
| Diamond Bar to South Farmingdale (New York) | 2,453.89 mi (3,949.15 km) |
