| Lombard to Superior (Colorado) | 903.65 mi (1,454.29 km) |
| Lombard to Superior (Wisconsin) | 388.93 mi (625.93 km) |
| Lombard to Surprise (Arizona) | 1,443.07 mi (2,322.40 km) |
| Lombard to Susanville (California) | 1,688.77 mi (2,717.82 km) |
| Lombard to Sussex (Wisconsin) | 87.73 mi (141.18 km) |
| Lombard to Suwanee (Georgia) | 581.55 mi (935.92 km) |
| Lombard to Swansea (Illinois) | 252.04 mi (405.62 km) |
| Lombard to Sweetwater (Florida) | 1,194.14 mi (1,921.79 km) |
| Lombard to Sweetwater (Texas) | 940.38 mi (1,513.40 km) |
| Lombard to Sycamore (Illinois) | 35.27 mi (56.76 km) |
| Lombard to Sylacauga (Alabama) | 608.45 mi (979.21 km) |
| Lombard to Sylvania (Ohio) | 222.11 mi (357.45 km) |
| Lombard to Syosset (New York) | 755.48 mi (1,215.83 km) |
| Lombard to Syracuse (New York) | 610.00 mi (981.70 km) |
| Lombard to Syracuse (Utah) | 1,242.25 mi (1,999.20 km) |
