| Michigan City to Altus (Oklahoma) | 831.49 mi (1,338.15 km) |
| Michigan City to Alum Rock (California) | 1,873.37 mi (3,014.90 km) |
| Michigan City to Alvin (Texas) | 973.04 mi (1,565.95 km) |
| Michigan City to Amarillo (Texas) | 924.29 mi (1,487.51 km) |
| Michigan City to Amelia (Ohio) | 231.85 mi (373.12 km) |
| Michigan City to American Canyon (California) | 1,877.07 mi (3,020.86 km) |
| Michigan City to American Fork (Utah) | 1,297.63 mi (2,088.34 km) |
| Michigan City to Americus (Georgia) | 681.50 mi (1,096.77 km) |
| Michigan City to Ames (Iowa) | 348.04 mi (560.12 km) |
| Michigan City to Amherst (Ohio) | 240.74 mi (387.44 km) |
| Michigan City to Ammon (Idaho) | 1,277.06 mi (2,055.23 km) |
| Michigan City to Amsterdam (New York) | 652.59 mi (1,050.24 km) |
| Michigan City to Anacortes (Washington) | 1,787.98 mi (2,877.47 km) |
| Michigan City to Anaheim (California) | 1,766.53 mi (2,842.96 km) |
| Michigan City to Anchorage (Alaska) | 2,857.85 mi (4,599.26 km) |
