| Biddeford to Masanasa | 3,530.26 mi (5,681.40 km) |
| Biddeford to Masquefa | 3,563.70 mi (5,735.22 km) |
| Biddeford to Matadepera | 3,570.06 mi (5,745.46 km) |
| Biddeford to Mazarron | 3,548.18 mi (5,710.25 km) |
| Biddeford to Meco | 3,356.27 mi (5,401.39 km) |
| Biddeford to Medina del Campo | 3,258.99 mi (5,244.83 km) |
| Biddeford to Medina Sidonia | 3,365.70 mi (5,416.58 km) |
| Biddeford to Mejorada del Campo | 3,358.39 mi (5,404.81 km) |
| Biddeford to Meliana | 3,528.63 mi (5,678.79 km) |
| Biddeford to Mengibar | 3,416.81 mi (5,498.82 km) |
| Biddeford to Merida | 3,265.96 mi (5,256.06 km) |
| Biddeford to Miajadas | 3,270.79 mi (5,263.83 km) |
| Biddeford to Mieres | 3,162.65 mi (5,089.79 km) |
| Biddeford to Miguelturra | 3,377.35 mi (5,435.32 km) |
| Biddeford to Mijas | 3,423.25 mi (5,509.18 km) |
