| Sermoneta to Masquefa | 577.37 mi (929.19 km) |
| Sermoneta to Matadepera | 566.06 mi (910.98 km) |
| Sermoneta to Mazarron | 807.71 mi (1,299.88 km) |
| Sermoneta to Meco | 851.30 mi (1,370.03 km) |
| Sermoneta to Medina del Campo | 925.86 mi (1,490.02 km) |
| Sermoneta to Medina Sidonia | 1,071.12 mi (1,723.80 km) |
| Sermoneta to Mejorada del Campo | 856.33 mi (1,378.13 km) |
| Sermoneta to Meliana | 713.12 mi (1,147.65 km) |
| Sermoneta to Mengibar | 923.91 mi (1,486.90 km) |
| Sermoneta to Merida | 1,033.07 mi (1,662.56 km) |
| Sermoneta to Miajadas | 1,014.56 mi (1,632.78 km) |
| Sermoneta to Mieres | 962.30 mi (1,548.67 km) |
| Sermoneta to Miguelturra | 908.95 mi (1,462.81 km) |
| Sermoneta to Mijas | 1,002.70 mi (1,613.69 km) |
| Sermoneta to Miranda de Ebro | 818.28 mi (1,316.90 km) |
