| Callaway to Melzo | 4,989.24 mi (8,029.41 km) |
| Callaway to Mendicino | 5,496.47 mi (8,845.71 km) |
| Callaway to Menfi | 5,401.87 mi (8,693.47 km) |
| Callaway to Mentana | 5,241.31 mi (8,435.08 km) |
| Callaway to Merano | 5,029.69 mi (8,094.51 km) |
| Callaway to Merate | 4,984.09 mi (8,021.12 km) |
| Callaway to Mercato San Severino | 5,378.48 mi (8,655.83 km) |
| Callaway to Mercogliano | 5,372.64 mi (8,646.43 km) |
| Callaway to Mesagne | 5,523.16 mi (8,888.66 km) |
| Callaway to Messina | 5,504.19 mi (8,858.14 km) |
| Callaway to Mestre | 5,112.26 mi (8,227.39 km) |
| Callaway to Mestrino | 5,093.14 mi (8,196.62 km) |
| Callaway to Milan | 4,980.27 mi (8,014.97 km) |
| Callaway to Milazzo | 5,488.51 mi (8,832.90 km) |
| Callaway to Minerbio | 5,106.10 mi (8,217.48 km) |
