| Union City to Montijo | 5,746.89 mi (9,248.73 km) |
| Union City to Montilla | 5,887.93 mi (9,475.71 km) |
| Union City to Montmelo | 5,937.33 mi (9,555.21 km) |
| Union City to Montornes del Valles | 5,938.45 mi (9,557.00 km) |
| Union City to Montoro | 5,876.32 mi (9,457.03 km) |
| Union City to Monzon | 5,848.38 mi (9,412.05 km) |
| Union City to Mora | 5,817.33 mi (9,362.09 km) |
| Union City to Moralzarzal | 5,761.48 mi (9,272.21 km) |
| Union City to Moron de la Frontera | 5,878.56 mi (9,460.63 km) |
| Union City to Mostoles | 5,782.06 mi (9,305.32 km) |
| Union City to Motril | 5,972.09 mi (9,611.15 km) |
| Union City to Muchamiel | 6,004.08 mi (9,662.63 km) |
| Union City to Mula | 5,984.36 mi (9,630.89 km) |
| Union City to Munguia | 5,669.86 mi (9,124.76 km) |
| Union City to Murcia | 6,000.56 mi (9,656.96 km) |
