| Walnut to Montijo | 5,750.57 mi (9,254.65 km) |
| Walnut to Montilla | 5,891.95 mi (9,482.18 km) |
| Walnut to Montmelo | 5,980.11 mi (9,624.05 km) |
| Walnut to Montornes del Valles | 5,981.23 mi (9,625.87 km) |
| Walnut to Montoro | 5,883.03 mi (9,467.83 km) |
| Walnut to Monzon | 5,886.10 mi (9,472.77 km) |
| Walnut to Mora | 5,833.21 mi (9,387.64 km) |
| Walnut to Moralzarzal | 5,781.08 mi (9,303.75 km) |
| Walnut to Moron de la Frontera | 5,877.95 mi (9,459.65 km) |
| Walnut to Mostoles | 5,800.48 mi (9,334.97 km) |
| Walnut to Motril | 5,976.09 mi (9,617.59 km) |
| Walnut to Muchamiel | 6,025.19 mi (9,696.61 km) |
| Walnut to Mula | 6,000.49 mi (9,656.85 km) |
| Walnut to Munguia | 5,704.49 mi (9,180.48 km) |
| Walnut to Murcia | 6,017.63 mi (9,684.44 km) |
