| Forney to Marshall (Minnesota) | 809.51 mi (1,302.78 km) |
| Forney to Marshall (Missouri) | 476.20 mi (766.36 km) |
| Forney to Marshall (Texas) | 123.09 mi (198.10 km) |
| Forney to Marshalltown (Iowa) | 670.59 mi (1,079.22 km) |
| Forney to Marshfield (Wisconsin) | 889.70 mi (1,431.83 km) |
| Forney to Martha Lake (Washington) | 1,699.32 mi (2,734.79 km) |
| Forney to Martin (Tennessee) | 498.61 mi (802.44 km) |
| Forney to Martinez (California) | 1,485.53 mi (2,390.73 km) |
| Forney to Martinez (Georgia) | 831.60 mi (1,338.34 km) |
| Forney to Martinsburg (West Virginia) | 1,128.10 mi (1,815.50 km) |
| Forney to Martinsville (Indiana) | 724.16 mi (1,165.42 km) |
| Forney to Martinsville (New Jersey) | 1,323.70 mi (2,130.28 km) |
| Forney to Martinsville (Virginia) | 979.24 mi (1,575.94 km) |
| Forney to Maryland City (Maryland) | 1,180.76 mi (1,900.26 km) |
| Forney to Maryland Heights (Missouri) | 531.55 mi (855.45 km) |
