| Plum to Montijo | 3,770.83 mi (6,068.57 km) |
| Plum to Montilla | 3,908.67 mi (6,290.40 km) |
| Plum to Montmelo | 4,099.65 mi (6,597.75 km) |
| Plum to Montornes del Valles | 4,100.76 mi (6,599.54 km) |
| Plum to Montoro | 3,906.54 mi (6,286.97 km) |
| Plum to Monzon | 3,994.52 mi (6,428.55 km) |
| Plum to Mora | 3,881.76 mi (6,247.09 km) |
| Plum to Moralzarzal | 3,841.58 mi (6,182.42 km) |
| Plum to Moron de la Frontera | 3,884.18 mi (6,250.99 km) |
| Plum to Mostoles | 3,857.05 mi (6,207.32 km) |
| Plum to Motril | 3,990.26 mi (6,421.70 km) |
| Plum to Muchamiel | 4,080.73 mi (6,567.30 km) |
| Plum to Mula | 4,043.84 mi (6,507.94 km) |
| Plum to Munguia | 3,811.77 mi (6,134.44 km) |
| Plum to Murcia | 4,062.84 mi (6,538.50 km) |
