| Barbastro to Montilla | 397.94 mi (640.43 km) |
| Barbastro to Montmelo | 114.33 mi (184.00 km) |
| Barbastro to Montornes del Valles | 115.38 mi (185.69 km) |
| Barbastro to Montoro | 366.02 mi (589.05 km) |
| Barbastro to Monzon | 9.31 mi (14.98 km) |
| Barbastro to Mora | 260.75 mi (419.64 km) |
| Barbastro to Moralzarzal | 232.27 mi (373.81 km) |
| Barbastro to Moron de la Frontera | 450.91 mi (725.67 km) |
| Barbastro to Mostoles | 238.62 mi (384.01 km) |
| Barbastro to Motril | 413.70 mi (665.79 km) |
| Barbastro to Muchamiel | 252.10 mi (405.72 km) |
| Barbastro to Mula | 288.91 mi (464.95 km) |
| Barbastro to Munguia | 176.34 mi (283.80 km) |
| Barbastro to Murcia | 287.61 mi (462.87 km) |
| Barbastro to Muro del Alcoy | 226.93 mi (365.21 km) |
