| Otelu Rosu to Masquefa | 1,062.64 mi (1,710.16 km) |
| Otelu Rosu to Matadepera | 1,049.95 mi (1,689.74 km) |
| Otelu Rosu to Mazarron | 1,333.87 mi (2,146.65 km) |
| Otelu Rosu to Meco | 1,335.07 mi (2,148.60 km) |
| Otelu Rosu to Medina del Campo | 1,392.30 mi (2,240.69 km) |
| Otelu Rosu to Medina Sidonia | 1,590.83 mi (2,560.19 km) |
| Otelu Rosu to Mejorada del Campo | 1,342.30 mi (2,160.23 km) |
| Otelu Rosu to Meliana | 1,222.89 mi (1,968.05 km) |
| Otelu Rosu to Mengibar | 1,438.09 mi (2,314.38 km) |
| Otelu Rosu to Merida | 1,528.24 mi (2,459.47 km) |
| Otelu Rosu to Miajadas | 1,507.73 mi (2,426.46 km) |
| Otelu Rosu to Mieres | 1,390.59 mi (2,237.93 km) |
| Otelu Rosu to Miguelturra | 1,411.97 mi (2,272.35 km) |
| Otelu Rosu to Mijas | 1,525.57 mi (2,455.17 km) |
| Otelu Rosu to Miranda de Ebro | 1,264.42 mi (2,034.89 km) |
