| Arad to Montilla | 1,452.19 mi (2,337.08 km) |
| Arad to Montmelo | 998.89 mi (1,607.56 km) |
| Arad to Montornes del Valles | 998.40 mi (1,606.76 km) |
| Arad to Montoro | 1,424.77 mi (2,292.95 km) |
| Arad to Monzon | 1,086.00 mi (1,747.75 km) |
| Arad to Mora | 1,339.39 mi (2,155.53 km) |
| Arad to Moralzarzal | 1,317.93 mi (2,121.00 km) |
| Arad to Moron de la Frontera | 1,507.23 mi (2,425.65 km) |
| Arad to Mostoles | 1,323.28 mi (2,129.62 km) |
| Arad to Motril | 1,432.81 mi (2,305.88 km) |
| Arad to Muchamiel | 1,229.15 mi (1,978.12 km) |
| Arad to Mula | 1,290.71 mi (2,077.19 km) |
| Arad to Munguia | 1,196.30 mi (1,925.26 km) |
| Arad to Murcia | 1,276.42 mi (2,054.21 km) |
| Arad to Muro del Alcoy | 1,215.17 mi (1,955.63 km) |
