| Big Spring to Mitchell (South Dakota) | 815.59 mi (1,312.56 km) |
| Big Spring to Mitchellville (Maryland) | 1,455.73 mi (2,342.77 km) |
| Big Spring to Moberly (Missouri) | 708.27 mi (1,139.85 km) |
| Big Spring to Mobile (Alabama) | 794.44 mi (1,278.53 km) |
| Big Spring to Modesto (California) | 1,164.37 mi (1,873.88 km) |
| Big Spring to Mokena (Illinois) | 986.44 mi (1,587.52 km) |
| Big Spring to Moline (Illinois) | 879.93 mi (1,416.11 km) |
| Big Spring to Moncks Corner (South Carolina) | 1,247.68 mi (2,007.95 km) |
| Big Spring to Monfort Heights (Ohio) | 1,058.84 mi (1,704.04 km) |
| Big Spring to Monmouth (Oregon) | 1,455.28 mi (2,342.04 km) |
| Big Spring to Monroe (Georgia) | 1,033.46 mi (1,663.20 km) |
| Big Spring to Monroe (Louisiana) | 548.81 mi (883.22 km) |
| Big Spring to Monroe (Michigan) | 1,196.88 mi (1,926.19 km) |
| Big Spring to Monroe (North Carolina) | 1,216.41 mi (1,957.63 km) |
| Big Spring to Monroe (Ohio) | 1,077.60 mi (1,734.23 km) |
