| Key Biscayne to Melun | 4,591.88 mi (7,389.91 km) |
| Key Biscayne to Mende | 4,697.34 mi (7,559.64 km) |
| Key Biscayne to Mennecy | 4,581.51 mi (7,373.23 km) |
| Key Biscayne to Menton | 4,902.04 mi (7,889.07 km) |
| Key Biscayne to Mericourt | 4,573.18 mi (7,359.82 km) |
| Key Biscayne to Merignac | 4,494.26 mi (7,232.81 km) |
| Key Biscayne to Meru | 4,558.24 mi (7,335.77 km) |
| Key Biscayne to Merville | 4,560.02 mi (7,338.64 km) |
| Key Biscayne to Mery-sur-Oise | 4,563.02 mi (7,343.46 km) |
| Key Biscayne to Metz | 4,737.61 mi (7,624.45 km) |
| Key Biscayne to Meudon | 4,569.01 mi (7,353.11 km) |
| Key Biscayne to Meylan | 4,792.06 mi (7,712.08 km) |
| Key Biscayne to Meyzieu | 4,745.41 mi (7,637.00 km) |
| Key Biscayne to Meze | 4,722.15 mi (7,599.57 km) |
| Key Biscayne to Millau | 4,684.63 mi (7,539.18 km) |
