| Progress to Montijo | 3,636.14 mi (5,851.80 km) |
| Progress to Montilla | 3,773.22 mi (6,072.42 km) |
| Progress to Montmelo | 3,974.31 mi (6,396.04 km) |
| Progress to Montornes del Valles | 3,975.42 mi (6,397.82 km) |
| Progress to Montoro | 3,771.84 mi (6,070.18 km) |
| Progress to Monzon | 3,868.45 mi (6,225.67 km) |
| Progress to Mora | 3,749.81 mi (6,034.74 km) |
| Progress to Moralzarzal | 3,711.04 mi (5,972.34 km) |
| Progress to Moron de la Frontera | 3,747.65 mi (6,031.26 km) |
| Progress to Mostoles | 3,726.04 mi (5,996.48 km) |
| Progress to Motril | 3,854.33 mi (6,202.94 km) |
| Progress to Muchamiel | 3,948.92 mi (6,355.17 km) |
| Progress to Mula | 3,910.87 mi (6,293.93 km) |
| Progress to Munguia | 3,686.31 mi (5,932.54 km) |
| Progress to Murcia | 3,930.00 mi (6,324.72 km) |
