| Certaldo to Masquefa | 490.33 mi (789.10 km) |
| Certaldo to Matadepera | 477.74 mi (768.85 km) |
| Certaldo to Mazarron | 766.50 mi (1,233.56 km) |
| Certaldo to Meco | 764.47 mi (1,230.30 km) |
| Certaldo to Medina del Campo | 827.22 mi (1,331.28 km) |
| Certaldo to Medina Sidonia | 1,019.39 mi (1,640.56 km) |
| Certaldo to Mejorada del Campo | 771.26 mi (1,241.22 km) |
| Certaldo to Meliana | 650.54 mi (1,046.95 km) |
| Certaldo to Mengibar | 865.83 mi (1,393.42 km) |
| Certaldo to Merida | 956.12 mi (1,538.73 km) |
| Certaldo to Miajadas | 935.88 mi (1,506.16 km) |
| Certaldo to Mieres | 843.10 mi (1,356.83 km) |
| Certaldo to Miguelturra | 839.00 mi (1,350.24 km) |
| Certaldo to Mijas | 955.41 mi (1,537.59 km) |
| Certaldo to Miranda de Ebro | 706.51 mi (1,137.01 km) |
