| West Chicago to Sumner (Washington) | 1,699.92 mi (2,735.75 km) |
| West Chicago to Sumter (South Carolina) | 695.39 mi (1,119.12 km) |
| West Chicago to Sun City (Arizona) | 1,426.94 mi (2,296.45 km) |
| West Chicago to Sun City Center (Florida) | 1,034.14 mi (1,664.29 km) |
| West Chicago to Sun City West (Arizona) | 1,428.82 mi (2,299.46 km) |
| West Chicago to Sun Lakes (Arizona) | 1,420.91 mi (2,286.73 km) |
| West Chicago to Sun Prairie (Wisconsin) | 102.71 mi (165.30 km) |
| West Chicago to Sun Valley (Nevada) | 1,649.61 mi (2,654.79 km) |
| West Chicago to Sun Village (California) | 1,681.67 mi (2,706.39 km) |
| West Chicago to Sunland Park (New Mexico) | 1,227.07 mi (1,974.79 km) |
| West Chicago to Sunny Isles Beach (Florida) | 1,194.97 mi (1,923.11 km) |
| West Chicago to Sunnyside (Washington) | 1,594.80 mi (2,566.58 km) |
| West Chicago to Sunnyvale (California) | 1,813.16 mi (2,917.99 km) |
| West Chicago to Sunrise (Florida) | 1,177.16 mi (1,894.46 km) |
| West Chicago to Sunrise Manor (Nevada) | 1,485.95 mi (2,391.41 km) |
