| Progress to Masanasa | 3,919.10 mi (6,307.19 km) |
| Progress to Masquefa | 3,955.88 mi (6,366.37 km) |
| Progress to Matadepera | 3,962.40 mi (6,376.87 km) |
| Progress to Mazarron | 3,933.79 mi (6,330.82 km) |
| Progress to Meco | 3,745.10 mi (6,027.16 km) |
| Progress to Medina del Campo | 3,648.06 mi (5,870.99 km) |
| Progress to Medina Sidonia | 3,745.43 mi (6,027.69 km) |
| Progress to Mejorada del Campo | 3,746.98 mi (6,030.18 km) |
| Progress to Meliana | 3,917.66 mi (6,304.87 km) |
| Progress to Mengibar | 3,801.23 mi (6,117.49 km) |
| Progress to Merida | 3,650.23 mi (5,874.48 km) |
| Progress to Miajadas | 3,655.72 mi (5,883.31 km) |
| Progress to Mieres | 3,553.88 mi (5,719.41 km) |
| Progress to Miguelturra | 3,763.39 mi (6,056.59 km) |
| Progress to Mijas | 3,804.41 mi (6,122.60 km) |
