| San Diego to Masanasa | 6,011.48 mi (9,674.54 km) |
| San Diego to Masquefa | 6,001.32 mi (9,658.19 km) |
| San Diego to Matadepera | 6,004.66 mi (9,663.57 km) |
| San Diego to Mazarron | 6,056.26 mi (9,746.61 km) |
| San Diego to Meco | 5,842.14 mi (9,402.02 km) |
| San Diego to Medina del Campo | 5,745.16 mi (9,245.94 km) |
| San Diego to Medina Sidonia | 5,910.04 mi (9,511.30 km) |
| San Diego to Mejorada del Campo | 5,846.62 mi (9,409.22 km) |
| San Diego to Meliana | 6,008.05 mi (9,669.02 km) |
| San Diego to Mengibar | 5,935.53 mi (9,552.31 km) |
| San Diego to Merida | 5,788.57 mi (9,315.81 km) |
| San Diego to Miajadas | 5,789.27 mi (9,316.93 km) |
| San Diego to Mieres | 5,627.46 mi (9,056.52 km) |
| San Diego to Miguelturra | 5,885.97 mi (9,472.56 km) |
| San Diego to Mijas | 5,960.01 mi (9,591.72 km) |
