| Michigan City to Sumter (South Carolina) | 642.30 mi (1,033.67 km) |
| Michigan City to Sun City (Arizona) | 1,491.23 mi (2,399.90 km) |
| Michigan City to Sun City Center (Florida) | 999.89 mi (1,609.16 km) |
| Michigan City to Sun City West (Arizona) | 1,493.21 mi (2,403.10 km) |
| Michigan City to Sun Lakes (Arizona) | 1,484.41 mi (2,388.93 km) |
| Michigan City to Sun Prairie (Wisconsin) | 157.88 mi (254.08 km) |
| Michigan City to Sun Valley (Nevada) | 1,720.40 mi (2,768.71 km) |
| Michigan City to Sun Village (California) | 1,749.46 mi (2,815.49 km) |
| Michigan City to Sunland Park (New Mexico) | 1,283.32 mi (2,065.30 km) |
| Michigan City to Sunny Isles Beach (Florida) | 1,155.39 mi (1,859.42 km) |
| Michigan City to Sunnyside (Washington) | 1,664.38 mi (2,678.56 km) |
| Michigan City to Sunnyvale (California) | 1,883.42 mi (3,031.08 km) |
| Michigan City to Sunrise (Florida) | 1,137.86 mi (1,831.20 km) |
| Michigan City to Sunrise Manor (Nevada) | 1,554.18 mi (2,501.21 km) |
| Michigan City to Sunset (Florida) | 1,166.48 mi (1,877.27 km) |
