| DeKalb to Marshall (Minnesota) | 394.88 mi (635.50 km) |
| DeKalb to Marshall (Missouri) | 304.18 mi (489.53 km) |
| DeKalb to Marshall (Texas) | 718.14 mi (1,155.73 km) |
| DeKalb to Marshalltown (Iowa) | 213.69 mi (343.90 km) |
| DeKalb to Marshfield (Wisconsin) | 201.85 mi (324.84 km) |
| DeKalb to Martha Lake (Washington) | 1,675.02 mi (2,695.69 km) |
| DeKalb to Martin (Tennessee) | 386.47 mi (621.97 km) |
| DeKalb to Martinez (California) | 1,776.36 mi (2,858.77 km) |
| DeKalb to Martinez (Georgia) | 684.85 mi (1,102.16 km) |
| DeKalb to Martinsburg (West Virginia) | 589.06 mi (948.00 km) |
| DeKalb to Martinsville (Indiana) | 212.04 mi (341.24 km) |
| DeKalb to Martinsville (New Jersey) | 740.89 mi (1,192.34 km) |
| DeKalb to Martinsville (Virginia) | 597.05 mi (960.86 km) |
| DeKalb to Maryland City (Maryland) | 656.43 mi (1,056.42 km) |
| DeKalb to Maryland Heights (Missouri) | 239.86 mi (386.02 km) |
