| River Ridge to Missouri City (Texas) | 320.02 mi (515.02 km) |
| River Ridge to Mitchell (South Dakota) | 1,043.71 mi (1,679.69 km) |
| River Ridge to Mitchellville (Maryland) | 982.01 mi (1,580.39 km) |
| River Ridge to Moberly (Missouri) | 665.48 mi (1,070.98 km) |
| River Ridge to Mobile (Alabama) | 134.96 mi (217.20 km) |
| River Ridge to Modesto (California) | 1,835.92 mi (2,954.62 km) |
| River Ridge to Mokena (Illinois) | 810.27 mi (1,304.00 km) |
| River Ridge to Moline (Illinois) | 796.29 mi (1,281.51 km) |
| River Ridge to Moncks Corner (South Carolina) | 640.38 mi (1,030.58 km) |
| River Ridge to Monfort Heights (Ohio) | 712.38 mi (1,146.47 km) |
| River Ridge to Monmouth (Oregon) | 2,062.88 mi (3,319.88 km) |
| River Ridge to Monroe (Georgia) | 464.59 mi (747.69 km) |
| River Ridge to Monroe (Louisiana) | 208.09 mi (334.88 km) |
| River Ridge to Monroe (Michigan) | 909.51 mi (1,463.72 km) |
| River Ridge to Monroe (North Carolina) | 661.79 mi (1,065.04 km) |
