| Michigan City to Sugar Hill (Georgia) | 547.03 mi (880.37 km) |
| Michigan City to Sugar Land (Texas) | 969.82 mi (1,560.78 km) |
| Michigan City to Sugarland Run (Virginia) | 532.51 mi (856.99 km) |
| Michigan City to Sugarmill Woods (Florida) | 929.70 mi (1,496.21 km) |
| Michigan City to Suisun City (California) | 1,862.76 mi (2,997.82 km) |
| Michigan City to Suitland (Maryland) | 559.88 mi (901.04 km) |
| Michigan City to Sulphur (Louisiana) | 871.58 mi (1,402.66 km) |
| Michigan City to Sulphur Springs (Texas) | 761.04 mi (1,224.77 km) |
| Michigan City to Summerfield (Maryland) | 561.05 mi (902.93 km) |
| Michigan City to Summerfield (North Carolina) | 533.73 mi (858.96 km) |
| Michigan City to Summerlin South (Nevada) | 1,570.21 mi (2,527.02 km) |
| Michigan City to Summerville (South Carolina) | 704.39 mi (1,133.60 km) |
| Michigan City to Summit (Illinois) | 49.05 mi (78.93 km) |
| Michigan City to Summit (New Jersey) | 652.97 mi (1,050.85 km) |
| Michigan City to Sumner (Washington) | 1,768.88 mi (2,846.74 km) |
