| Biddeford to Mirfield | 3,092.94 mi (4,977.60 km) |
| Biddeford to Mitcham | 3,202.31 mi (5,153.62 km) |
| Biddeford to Mold | 3,045.51 mi (4,901.28 km) |
| Biddeford to Molesey | 3,193.70 mi (5,139.77 km) |
| Biddeford to Monkseaton | 3,076.63 mi (4,951.36 km) |
| Biddeford to Monmouth | 3,088.80 mi (4,970.94 km) |
| Biddeford to Montrose | 3,011.30 mi (4,846.21 km) |
| Biddeford to Morden | 3,200.54 mi (5,150.77 km) |
| Biddeford to Morecambe | 3,039.32 mi (4,891.31 km) |
| Biddeford to Moreton | 3,042.02 mi (4,895.66 km) |
| Biddeford to Morley | 3,095.02 mi (4,980.96 km) |
| Biddeford to Morpeth | 3,065.57 mi (4,933.57 km) |
| Biddeford to Morriston | 3,041.86 mi (4,895.40 km) |
| Biddeford to Mosbrough | 3,112.76 mi (5,009.51 km) |
| Biddeford to Mossley | 3,082.33 mi (4,960.54 km) |
