| Champaign to Sugar Hill (Georgia) | 475.48 mi (765.22 km) |
| Champaign to Sugar Land (Texas) | 837.47 mi (1,347.78 km) |
| Champaign to Sugarland Run (Virginia) | 584.81 mi (941.16 km) |
| Champaign to Sugarmill Woods (Florida) | 852.10 mi (1,371.32 km) |
| Champaign to Suisun City (California) | 1,800.57 mi (2,897.74 km) |
| Champaign to Suitland (Maryland) | 611.18 mi (983.60 km) |
| Champaign to Sulphur (Louisiana) | 740.55 mi (1,191.80 km) |
| Champaign to Sulphur Springs (Texas) | 630.09 mi (1,014.03 km) |
| Champaign to Summerfield (Maryland) | 613.30 mi (987.01 km) |
| Champaign to Summerfield (North Carolina) | 529.02 mi (851.38 km) |
| Champaign to Summerlin South (Nevada) | 1,490.44 mi (2,398.63 km) |
| Champaign to Summerville (South Carolina) | 665.19 mi (1,070.53 km) |
| Champaign to Summit (Illinois) | 118.08 mi (190.04 km) |
| Champaign to Summit (New Jersey) | 732.10 mi (1,178.21 km) |
| Champaign to Sumner (Washington) | 1,751.40 mi (2,818.61 km) |
