| Godfrey to Mendota Heights (Minnesota) | 435.95 mi (701.60 km) |
| Godfrey to Menifee (California) | 1,538.63 mi (2,476.18 km) |
| Godfrey to Menlo Park (California) | 1,728.75 mi (2,782.16 km) |
| Godfrey to Menomonee Falls (Wisconsin) | 309.39 mi (497.92 km) |
| Godfrey to Menomonie (Wisconsin) | 418.94 mi (674.22 km) |
| Godfrey to Mentor (Ohio) | 504.07 mi (811.22 km) |
| Godfrey to Mequon (Wisconsin) | 317.54 mi (511.03 km) |
| Godfrey to Merced (California) | 1,641.11 mi (2,641.11 km) |
| Godfrey to Mercedes (Texas) | 990.80 mi (1,594.53 km) |
| Godfrey to Mercer Island (Washington) | 1,702.62 mi (2,740.11 km) |
| Godfrey to Mercerville (New Jersey) | 830.12 mi (1,335.94 km) |
| Godfrey to Meriden (Connecticut) | 934.15 mi (1,503.36 km) |
| Godfrey to Meridian (Idaho) | 1,390.60 mi (2,237.96 km) |
| Godfrey to Meridian (Mississippi) | 462.14 mi (743.74 km) |
| Godfrey to Merriam (Kansas) | 240.49 mi (387.02 km) |
