| Rock Ferry to Masanasa | 972.68 mi (1,565.37 km) |
| Rock Ferry to Masquefa | 849.99 mi (1,367.93 km) |
| Rock Ferry to Matadepera | 845.91 mi (1,361.37 km) |
| Rock Ferry to Mazarron | 1,092.93 mi (1,758.90 km) |
| Rock Ferry to Meco | 885.84 mi (1,425.62 km) |
| Rock Ferry to Medina del Campo | 838.86 mi (1,350.01 km) |
| Rock Ferry to Medina Sidonia | 1,176.50 mi (1,893.39 km) |
| Rock Ferry to Mejorada del Campo | 896.75 mi (1,443.18 km) |
| Rock Ferry to Meliana | 964.81 mi (1,552.72 km) |
| Rock Ferry to Mengibar | 1,065.05 mi (1,714.03 km) |
| Rock Ferry to Merida | 1,012.30 mi (1,629.13 km) |
| Rock Ferry to Miajadas | 993.28 mi (1,598.53 km) |
| Rock Ferry to Mieres | 710.71 mi (1,143.78 km) |
| Rock Ferry to Miguelturra | 996.38 mi (1,603.51 km) |
| Rock Ferry to Mijas | 1,161.54 mi (1,869.32 km) |
