| Fort Smith to Mountain Brook (Alabama) | 453.36 mi (729.61 km) |
| Fort Smith to Mountain Home (Arkansas) | 130.40 mi (209.85 km) |
| Fort Smith to Mountain Home (Idaho) | 1,256.83 mi (2,022.67 km) |
| Fort Smith to Mountain House (California) | 1,512.09 mi (2,433.47 km) |
| Fort Smith to Mountain Park (Georgia) | 591.20 mi (951.44 km) |
| Fort Smith to Mountain Top (Pennsylvania) | 1,076.13 mi (1,731.86 km) |
| Fort Smith to Mountain View (California) | 1,542.48 mi (2,482.38 km) |
| Fort Smith to Mountlake Terrace (Washington) | 1,666.94 mi (2,682.69 km) |
| Fort Smith to Mukilteo (Washington) | 1,669.66 mi (2,687.06 km) |
| Fort Smith to Muncie (Indiana) | 593.22 mi (954.69 km) |
| Fort Smith to Mundelein (Illinois) | 587.67 mi (945.76 km) |
| Fort Smith to Munhall (Pennsylvania) | 861.31 mi (1,386.14 km) |
| Fort Smith to Munster (Indiana) | 566.49 mi (911.68 km) |
| Fort Smith to Murfreesboro (Tennessee) | 448.25 mi (721.40 km) |
| Fort Smith to Murphy (Texas) | 205.76 mi (331.14 km) |
