| Lake Monticello to Masanasa | 4,064.65 mi (6,541.42 km) |
| Lake Monticello to Masquefa | 4,107.12 mi (6,609.77 km) |
| Lake Monticello to Matadepera | 4,113.98 mi (6,620.81 km) |
| Lake Monticello to Mazarron | 4,074.84 mi (6,557.83 km) |
| Lake Monticello to Meco | 3,890.79 mi (6,261.63 km) |
| Lake Monticello to Medina del Campo | 3,794.20 mi (6,106.17 km) |
| Lake Monticello to Medina Sidonia | 3,879.86 mi (6,244.02 km) |
| Lake Monticello to Mejorada del Campo | 3,892.29 mi (6,264.03 km) |
| Lake Monticello to Meliana | 4,063.49 mi (6,539.55 km) |
| Lake Monticello to Mengibar | 3,940.95 mi (6,342.35 km) |
| Lake Monticello to Merida | 3,789.95 mi (6,099.33 km) |
| Lake Monticello to Miajadas | 3,796.22 mi (6,109.42 km) |
| Lake Monticello to Mieres | 3,703.62 mi (5,960.40 km) |
| Lake Monticello to Miguelturra | 3,905.19 mi (6,284.79 km) |
| Lake Monticello to Mijas | 3,940.33 mi (6,341.34 km) |
