| Michigan City to Ridgeland (Mississippi) | 666.41 mi (1,072.48 km) |
| Michigan City to Ridgewood (New Jersey) | 662.98 mi (1,066.96 km) |
| Michigan City to Rifle (Colorado) | 1,103.71 mi (1,776.25 km) |
| Michigan City to Rincon (Georgia) | 720.51 mi (1,159.56 km) |
| Michigan City to Ringwood (New Jersey) | 653.39 mi (1,051.52 km) |
| Michigan City to Río Grande (Puerto Rico) | 2,032.68 mi (3,271.28 km) |
| Michigan City to Rio Grande City (Texas) | 1,258.07 mi (2,024.67 km) |
| Michigan City to Rio Linda (California) | 1,824.12 mi (2,935.63 km) |
| Michigan City to Rio Rancho (New Mexico) | 1,156.99 mi (1,862.00 km) |
| Michigan City to Rio Rico (Arizona) | 1,505.23 mi (2,422.44 km) |
| Michigan City to Ripon (California) | 1,828.95 mi (2,943.40 km) |
| Michigan City to River Edge (New Jersey) | 667.37 mi (1,074.03 km) |
| Michigan City to River Falls (Wisconsin) | 362.10 mi (582.74 km) |
| Michigan City to River Forest (Illinois) | 50.61 mi (81.44 km) |
| Michigan City to River Grove (Illinois) | 52.06 mi (83.78 km) |
