| Sinnai to Masquefa | 417.30 mi (671.59 km) |
| Sinnai to Matadepera | 409.37 mi (658.82 km) |
| Sinnai to Mazarron | 580.77 mi (934.66 km) |
| Sinnai to Meco | 668.87 mi (1,076.45 km) |
| Sinnai to Medina del Campo | 755.83 mi (1,216.39 km) |
| Sinnai to Medina Sidonia | 846.36 mi (1,362.09 km) |
| Sinnai to Mejorada del Campo | 671.46 mi (1,080.61 km) |
| Sinnai to Meliana | 509.89 mi (820.59 km) |
| Sinnai to Mengibar | 707.67 mi (1,138.88 km) |
| Sinnai to Merida | 832.48 mi (1,339.75 km) |
| Sinnai to Miajadas | 816.39 mi (1,313.85 km) |
| Sinnai to Mieres | 822.89 mi (1,324.32 km) |
| Sinnai to Miguelturra | 704.68 mi (1,134.07 km) |
| Sinnai to Mijas | 775.76 mi (1,248.46 km) |
| Sinnai to Miranda de Ebro | 673.89 mi (1,084.52 km) |
