| Michigan City to Commerce (California) | 1,776.68 mi (2,859.29 km) |
| Michigan City to Commerce City (Colorado) | 947.12 mi (1,524.25 km) |
| Michigan City to Compton (California) | 1,783.76 mi (2,870.69 km) |
| Michigan City to Comstock Park (Michigan) | 110.45 mi (177.75 km) |
| Michigan City to Concord (California) | 1,868.52 mi (3,007.09 km) |
| Michigan City to Concord (Missouri) | 287.67 mi (462.97 km) |
| Michigan City to Concord (New Hampshire) | 786.17 mi (1,265.22 km) |
| Michigan City to Concord (North Carolina) | 550.87 mi (886.54 km) |
| Michigan City to Conneaut (Ohio) | 324.71 mi (522.56 km) |
| Michigan City to Connersville (Indiana) | 168.15 mi (270.62 km) |
| Michigan City to Conroe (Texas) | 921.09 mi (1,482.36 km) |
| Michigan City to Converse (Texas) | 1,057.85 mi (1,702.44 km) |
| Michigan City to Conway (Arkansas) | 549.31 mi (884.03 km) |
| Michigan City to Conway (Florida) | 964.49 mi (1,552.19 km) |
| Michigan City to Conway (South Carolina) | 690.92 mi (1,111.93 km) |
