| Idaho Falls to Marshall (Minnesota) | 809.30 mi (1,302.44 km) |
| Idaho Falls to Marshall (Missouri) | 1,020.69 mi (1,642.64 km) |
| Idaho Falls to Marshall (Texas) | 1,220.00 mi (1,963.40 km) |
| Idaho Falls to Marshalltown (Iowa) | 973.40 mi (1,566.54 km) |
| Idaho Falls to Marshfield (Wisconsin) | 1,085.04 mi (1,746.20 km) |
| Idaho Falls to Martha Lake (Washington) | 576.50 mi (927.79 km) |
| Idaho Falls to Martin (Tennessee) | 1,318.73 mi (2,122.30 km) |
| Idaho Falls to Martinez (California) | 649.04 mi (1,044.52 km) |
| Idaho Falls to Martinez (Georgia) | 1,746.95 mi (2,811.45 km) |
| Idaho Falls to Martinsburg (West Virginia) | 1,772.38 mi (2,852.38 km) |
| Idaho Falls to Martinsville (Indiana) | 1,349.81 mi (2,172.32 km) |
| Idaho Falls to Martinsville (New Jersey) | 1,916.13 mi (3,083.71 km) |
| Idaho Falls to Martinsville (Virginia) | 1,752.41 mi (2,820.22 km) |
| Idaho Falls to Maryland City (Maryland) | 1,839.75 mi (2,960.79 km) |
| Idaho Falls to Maryland Heights (Missouri) | 1,166.12 mi (1,876.69 km) |
