| Illescas to Montilla | 180.25 mi (290.09 km) |
| Illescas to Montmelo | 333.08 mi (536.04 km) |
| Illescas to Montornes del Valles | 333.74 mi (537.10 km) |
| Illescas to Montoro | 148.06 mi (238.29 km) |
| Illescas to Monzon | 243.58 mi (392.00 km) |
| Illescas to Mora | 30.05 mi (48.35 km) |
| Illescas to Moralzarzal | 39.23 mi (63.14 km) |
| Illescas to Moron de la Frontera | 224.58 mi (361.42 km) |
| Illescas to Mostoles | 15.07 mi (24.25 km) |
| Illescas to Motril | 233.25 mi (375.37 km) |
| Illescas to Muchamiel | 216.05 mi (347.70 km) |
| Illescas to Mula | 190.61 mi (306.76 km) |
| Illescas to Munguia | 229.42 mi (369.22 km) |
| Illescas to Murcia | 206.63 mi (332.54 km) |
| Illescas to Muro del Alcoy | 203.42 mi (327.37 km) |
