| River Grove to Missouri City (Texas) | 955.98 mi (1,538.50 km) |
| River Grove to Mitchell (South Dakota) | 531.12 mi (854.75 km) |
| River Grove to Mitchellville (Maryland) | 614.88 mi (989.55 km) |
| River Grove to Moberly (Missouri) | 296.68 mi (477.46 km) |
| River Grove to Mobile (Alabama) | 777.18 mi (1,250.76 km) |
| River Grove to Modesto (California) | 1,774.36 mi (2,855.56 km) |
| River Grove to Mokena (Illinois) | 27.14 mi (43.67 km) |
| River Grove to Moline (Illinois) | 140.27 mi (225.75 km) |
| River Grove to Moncks Corner (South Carolina) | 740.51 mi (1,191.74 km) |
| River Grove to Monfort Heights (Ohio) | 254.23 mi (409.14 km) |
| River Grove to Monmouth (Oregon) | 1,774.29 mi (2,855.45 km) |
| River Grove to Monroe (Georgia) | 604.55 mi (972.93 km) |
| River Grove to Monroe (Louisiana) | 690.22 mi (1,110.80 km) |
| River Grove to Monroe (Michigan) | 228.91 mi (368.39 km) |
| River Grove to Monroe (North Carolina) | 618.78 mi (995.82 km) |
