| Martha Lake to Montijo | 5,259.39 mi (8,464.16 km) |
| Martha Lake to Montilla | 5,397.90 mi (8,687.07 km) |
| Martha Lake to Montmelo | 5,391.15 mi (8,676.21 km) |
| Martha Lake to Montornes del Valles | 5,392.23 mi (8,677.96 km) |
| Martha Lake to Montoro | 5,382.39 mi (8,662.13 km) |
| Martha Lake to Monzon | 5,310.11 mi (8,545.80 km) |
| Martha Lake to Mora | 5,310.57 mi (8,546.54 km) |
| Martha Lake to Moralzarzal | 5,250.01 mi (8,449.08 km) |
| Martha Lake to Moron de la Frontera | 5,395.72 mi (8,683.57 km) |
| Martha Lake to Mostoles | 5,272.03 mi (8,484.51 km) |
| Martha Lake to Motril | 5,480.90 mi (8,820.66 km) |
| Martha Lake to Muchamiel | 5,487.25 mi (8,830.88 km) |
| Martha Lake to Mula | 5,475.00 mi (8,811.15 km) |
| Martha Lake to Munguia | 5,138.08 mi (8,268.94 km) |
| Martha Lake to Murcia | 5,489.61 mi (8,834.67 km) |
