| Napa to Montijo | 5,723.88 mi (9,211.70 km) |
| Napa to Montilla | 5,864.80 mi (9,438.48 km) |
| Napa to Montmelo | 5,909.20 mi (9,509.94 km) |
| Napa to Montornes del Valles | 5,910.31 mi (9,511.73 km) |
| Napa to Montoro | 5,852.85 mi (9,419.24 km) |
| Napa to Monzon | 5,820.92 mi (9,367.87 km) |
| Napa to Mora | 5,792.69 mi (9,322.43 km) |
| Napa to Moralzarzal | 5,736.38 mi (9,231.81 km) |
| Napa to Moron de la Frontera | 5,856.05 mi (9,424.40 km) |
| Napa to Mostoles | 5,757.10 mi (9,265.16 km) |
| Napa to Motril | 5,948.91 mi (9,573.85 km) |
| Napa to Muchamiel | 5,978.66 mi (9,621.72 km) |
| Napa to Mula | 5,959.59 mi (9,591.03 km) |
| Napa to Munguia | 5,642.89 mi (9,081.35 km) |
| Napa to Murcia | 5,975.66 mi (9,616.89 km) |
