| Glen Burnie to Melun | 3,823.05 mi (6,152.61 km) |
| Glen Burnie to Mende | 3,970.95 mi (6,390.62 km) |
| Glen Burnie to Mennecy | 3,812.92 mi (6,136.30 km) |
| Glen Burnie to Menton | 4,171.47 mi (6,713.33 km) |
| Glen Burnie to Mericourt | 3,784.32 mi (6,090.27 km) |
| Glen Burnie to Merignac | 3,775.83 mi (6,076.62 km) |
| Glen Burnie to Meru | 3,783.10 mi (6,088.31 km) |
| Glen Burnie to Merville | 3,769.11 mi (6,065.79 km) |
| Glen Burnie to Mery-sur-Oise | 3,789.61 mi (6,098.79 km) |
| Glen Burnie to Metz | 3,954.73 mi (6,364.53 km) |
| Glen Burnie to Meudon | 3,798.19 mi (6,112.60 km) |
| Glen Burnie to Meylan | 4,051.26 mi (6,519.87 km) |
| Glen Burnie to Meyzieu | 4,000.75 mi (6,438.58 km) |
| Glen Burnie to Meze | 4,007.97 mi (6,450.21 km) |
| Glen Burnie to Millau | 3,964.31 mi (6,379.94 km) |
