| Quarteira to Montilla | 193.91 mi (312.06 km) |
| Quarteira to Montmelo | 633.69 mi (1,019.82 km) |
| Quarteira to Montornes del Valles | 634.17 mi (1,020.60 km) |
| Quarteira to Montoro | 214.02 mi (344.44 km) |
| Quarteira to Monzon | 554.01 mi (891.59 km) |
| Quarteira to Mora | 295.83 mi (476.09 km) |
| Quarteira to Moralzarzal | 333.86 mi (537.29 km) |
| Quarteira to Moron de la Frontera | 146.16 mi (235.22 km) |
| Quarteira to Mostoles | 320.93 mi (516.49 km) |
| Quarteira to Motril | 254.31 mi (409.27 km) |
| Quarteira to Muchamiel | 428.43 mi (689.50 km) |
| Quarteira to Mula | 368.29 mi (592.71 km) |
| Quarteira to Munguia | 515.03 mi (828.86 km) |
| Quarteira to Murcia | 387.19 mi (623.12 km) |
| Quarteira to Muro del Alcoy | 434.10 mi (698.62 km) |
