| Fort Smith to Mitchell (South Dakota) | 610.85 mi (983.07 km) |
| Fort Smith to Mitchellville (Maryland) | 996.35 mi (1,603.47 km) |
| Fort Smith to Moberly (Missouri) | 300.44 mi (483.52 km) |
| Fort Smith to Mobile (Alabama) | 485.00 mi (780.54 km) |
| Fort Smith to Modesto (California) | 1,482.78 mi (2,386.31 km) |
| Fort Smith to Mokena (Illinois) | 552.74 mi (889.56 km) |
| Fort Smith to Moline (Illinois) | 472.73 mi (760.79 km) |
| Fort Smith to Moncks Corner (South Carolina) | 832.84 mi (1,340.32 km) |
| Fort Smith to Monfort Heights (Ohio) | 598.09 mi (962.54 km) |
| Fort Smith to Monmouth (Oregon) | 1,649.21 mi (2,654.15 km) |
| Fort Smith to Monroe (Georgia) | 615.15 mi (990.00 km) |
| Fort Smith to Monroe (Louisiana) | 235.62 mi (379.19 km) |
| Fort Smith to Monroe (Michigan) | 745.50 mi (1,199.77 km) |
| Fort Smith to Monroe (North Carolina) | 779.64 mi (1,254.71 km) |
| Fort Smith to Monroe (Ohio) | 617.21 mi (993.30 km) |
