| River Grove to Miami Gardens (Florida) | 1,185.66 mi (1,908.14 km) |
| River Grove to Miami Lakes (Florida) | 1,186.05 mi (1,908.76 km) |
| River Grove to Miami Shores (Florida) | 1,191.97 mi (1,918.30 km) |
| River Grove to Miami Springs (Florida) | 1,192.77 mi (1,919.57 km) |
| River Grove to Miamisburg (Ohio) | 244.67 mi (393.75 km) |
| River Grove to Michigan City (Indiana) | 52.06 mi (83.78 km) |
| River Grove to Middle Island (New York) | 774.13 mi (1,245.84 km) |
| River Grove to Middle River (Maryland) | 623.85 mi (1,003.99 km) |
| River Grove to Middle Valley (Tennessee) | 486.78 mi (783.40 km) |
| River Grove to Middleburg (Florida) | 884.42 mi (1,423.34 km) |
| River Grove to Middleburg Heights (Ohio) | 313.25 mi (504.13 km) |
| River Grove to Middlesex (New Jersey) | 698.34 mi (1,123.86 km) |
| River Grove to Middleton (Wisconsin) | 117.84 mi (189.64 km) |
| River Grove to Middletown (Connecticut) | 782.23 mi (1,258.87 km) |
| River Grove to Middletown (Delaware) | 657.05 mi (1,057.43 km) |
