| Helena to Montijo | 4,952.61 mi (7,970.46 km) |
| Helena to Montilla | 5,093.26 mi (8,196.80 km) |
| Helena to Montmelo | 5,133.72 mi (8,261.93 km) |
| Helena to Montornes del Valles | 5,134.83 mi (8,263.72 km) |
| Helena to Montoro | 5,080.71 mi (8,176.61 km) |
| Helena to Monzon | 5,045.35 mi (8,119.71 km) |
| Helena to Mora | 5,018.88 mi (8,077.11 km) |
| Helena to Moralzarzal | 4,962.08 mi (7,985.69 km) |
| Helena to Moron de la Frontera | 5,085.69 mi (8,184.63 km) |
| Helena to Mostoles | 4,982.94 mi (8,019.27 km) |
| Helena to Motril | 5,177.27 mi (8,332.01 km) |
| Helena to Muchamiel | 5,204.01 mi (8,375.05 km) |
| Helena to Mula | 5,185.61 mi (8,345.43 km) |
| Helena to Munguia | 4,867.38 mi (7,833.30 km) |
| Helena to Murcia | 5,201.53 mi (8,371.05 km) |
