| Nedre Eiker to Montilla | 1,663.63 mi (2,677.36 km) |
| Nedre Eiker to Montmelo | 1,301.45 mi (2,094.48 km) |
| Nedre Eiker to Montornes del Valles | 1,301.96 mi (2,095.30 km) |
| Nedre Eiker to Montoro | 1,630.92 mi (2,624.72 km) |
| Nedre Eiker to Monzon | 1,302.99 mi (2,096.95 km) |
| Nedre Eiker to Mora | 1,511.33 mi (2,432.25 km) |
| Nedre Eiker to Moralzarzal | 1,450.09 mi (2,333.69 km) |
| Nedre Eiker to Moron de la Frontera | 1,708.10 mi (2,748.92 km) |
| Nedre Eiker to Mostoles | 1,470.50 mi (2,366.55 km) |
| Nedre Eiker to Motril | 1,700.28 mi (2,736.34 km) |
| Nedre Eiker to Muchamiel | 1,545.19 mi (2,486.74 km) |
| Nedre Eiker to Mula | 1,584.21 mi (2,549.55 km) |
| Nedre Eiker to Munguia | 1,256.49 mi (2,022.13 km) |
| Nedre Eiker to Murcia | 1,582.95 mi (2,547.52 km) |
| Nedre Eiker to Muro del Alcoy | 1,520.53 mi (2,447.05 km) |
