| Great Baddow to Mancha Real | 983.23 mi (1,582.36 km) |
| Great Baddow to Manilva | 1,096.62 mi (1,764.84 km) |
| Great Baddow to Manises | 846.65 mi (1,362.55 km) |
| Great Baddow to Manlleu | 676.69 mi (1,089.02 km) |
| Great Baddow to Manresa | 693.22 mi (1,115.64 km) |
| Great Baddow to Manzanares | 898.67 mi (1,446.27 km) |
| Great Baddow to Manzanares el Real | 787.27 mi (1,266.99 km) |
| Great Baddow to Maracena | 1,023.30 mi (1,646.85 km) |
| Great Baddow to Marbella | 1,083.12 mi (1,743.11 km) |
| Great Baddow to Marchena | 1,035.04 mi (1,665.73 km) |
| Great Baddow to Marin | 775.20 mi (1,247.57 km) |
| Great Baddow to Marratxi | 841.34 mi (1,354.00 km) |
| Great Baddow to Martorell | 711.01 mi (1,144.27 km) |
| Great Baddow to Martos | 991.60 mi (1,595.82 km) |
| Great Baddow to Masamagrell | 840.35 mi (1,352.42 km) |
