| Biddeford to Marasesti | 4,474.84 mi (7,201.56 km) |
| Biddeford to Marghita | 4,226.96 mi (6,802.63 km) |
| Biddeford to Marginea | 4,342.09 mi (6,987.92 km) |
| Biddeford to Matca | 4,487.69 mi (7,222.24 km) |
| Biddeford to Medgidia | 4,583.71 mi (7,376.78 km) |
| Biddeford to Media | 4,352.70 mi (7,005.00 km) |
| Biddeford to Miercurea-Ciuc | 4,400.24 mi (7,081.51 km) |
| Biddeford to Mioveni | 4,424.38 mi (7,120.36 km) |
| Biddeford to Mizil | 4,481.23 mi (7,211.85 km) |
| Biddeford to Moinesti | 4,423.29 mi (7,118.59 km) |
| Biddeford to Moisei | 4,299.55 mi (6,919.45 km) |
| Biddeford to Moldova Noua | 4,303.75 mi (6,926.21 km) |
| Biddeford to Moreni | 4,451.01 mi (7,163.20 km) |
| Biddeford to Motru | 4,352.65 mi (7,004.92 km) |
| Biddeford to Murfatlar | 4,592.71 mi (7,391.25 km) |
