| Keystone to Maisons-Alfort | 4,567.55 mi (7,350.77 km) |
| Keystone to Maisons-Laffitte | 4,552.11 mi (7,325.91 km) |
| Keystone to Maizieres-les-Metz | 4,720.38 mi (7,596.72 km) |
| Keystone to Malakoff | 4,561.07 mi (7,340.33 km) |
| Keystone to Mandelieu-la-Napoule | 4,887.12 mi (7,865.06 km) |
| Keystone to Manosque | 4,826.14 mi (7,766.93 km) |
| Keystone to Mantes-la-Jolie | 4,532.58 mi (7,294.48 km) |
| Keystone to Mantes-la-Ville | 4,532.63 mi (7,294.56 km) |
| Keystone to Marck | 4,507.22 mi (7,253.67 km) |
| Keystone to Marcq-en-Baroeul | 4,560.56 mi (7,339.52 km) |
| Keystone to Margny-les-Compiegne | 4,572.33 mi (7,358.46 km) |
| Keystone to Marguerittes | 4,762.68 mi (7,664.80 km) |
| Keystone to Marignane | 4,809.28 mi (7,739.78 km) |
| Keystone to Marly | 4,723.19 mi (7,601.25 km) |
| Keystone to Marly | 4,585.57 mi (7,379.76 km) |
