| Preakness to Melun | 3,648.36 mi (5,871.47 km) |
| Preakness to Mende | 3,798.41 mi (6,112.94 km) |
| Preakness to Mennecy | 3,638.25 mi (5,855.20 km) |
| Preakness to Menton | 3,998.49 mi (6,434.95 km) |
| Preakness to Mericourt | 3,608.87 mi (5,807.92 km) |
| Preakness to Merignac | 3,604.03 mi (5,800.12 km) |
| Preakness to Meru | 3,608.16 mi (5,806.78 km) |
| Preakness to Merville | 3,593.60 mi (5,783.35 km) |
| Preakness to Mery-sur-Oise | 3,614.74 mi (5,817.37 km) |
| Preakness to Metz | 3,779.42 mi (6,082.39 km) |
| Preakness to Meudon | 3,623.43 mi (5,831.35 km) |
| Preakness to Meylan | 3,877.80 mi (6,240.71 km) |
| Preakness to Meyzieu | 3,827.12 mi (6,159.16 km) |
| Preakness to Meze | 3,836.18 mi (6,173.73 km) |
| Preakness to Millau | 3,792.16 mi (6,102.89 km) |
