| Godfrey to Marshall (Minnesota) | 475.79 mi (765.72 km) |
| Godfrey to Marshall (Missouri) | 160.58 mi (258.43 km) |
| Godfrey to Marshall (Texas) | 500.44 mi (805.38 km) |
| Godfrey to Marshalltown (Iowa) | 255.27 mi (410.82 km) |
| Godfrey to Marshfield (Wisconsin) | 394.18 mi (634.38 km) |
| Godfrey to Martha Lake (Washington) | 1,705.67 mi (2,745.01 km) |
| Godfrey to Martin (Tennessee) | 195.75 mi (315.03 km) |
| Godfrey to Martinez (California) | 1,717.92 mi (2,764.72 km) |
| Godfrey to Martinez (Georgia) | 587.54 mi (945.56 km) |
| Godfrey to Martinsburg (West Virginia) | 655.60 mi (1,055.08 km) |
| Godfrey to Martinsville (Indiana) | 205.08 mi (330.04 km) |
| Godfrey to Martinsville (New Jersey) | 837.09 mi (1,347.17 km) |
| Godfrey to Martinsville (Virginia) | 586.09 mi (943.22 km) |
| Godfrey to Maryland City (Maryland) | 719.20 mi (1,157.44 km) |
| Godfrey to Maryland Heights (Missouri) | 21.61 mi (34.78 km) |
