| Cobh to Masquefa | 858.95 mi (1,382.35 km) |
| Cobh to Matadepera | 858.55 mi (1,381.70 km) |
| Cobh to Mazarron | 1,041.54 mi (1,676.19 km) |
| Cobh to Meco | 815.45 mi (1,312.34 km) |
| Cobh to Medina del Campo | 746.25 mi (1,200.98 km) |
| Cobh to Medina Sidonia | 1,069.33 mi (1,720.92 km) |
| Cobh to Mejorada del Campo | 825.13 mi (1,327.92 km) |
| Cobh to Meliana | 932.58 mi (1,500.84 km) |
| Cobh to Mengibar | 983.53 mi (1,582.84 km) |
| Cobh to Merida | 899.80 mi (1,448.09 km) |
| Cobh to Miajadas | 884.06 mi (1,422.76 km) |
| Cobh to Mieres | 605.63 mi (974.66 km) |
| Cobh to Miguelturra | 914.42 mi (1,471.62 km) |
| Cobh to Mijas | 1,068.89 mi (1,720.21 km) |
| Cobh to Miranda de Ebro | 681.05 mi (1,096.04 km) |
