| Henley on Thames to Maisons-Alfort | 239.60 mi (385.60 km) |
| Henley on Thames to Maisons-Laffitte | 223.88 mi (360.30 km) |
| Henley on Thames to Maizieres-les-Metz | 350.04 mi (563.33 km) |
| Henley on Thames to Malakoff | 235.12 mi (378.39 km) |
| Henley on Thames to Mandelieu-la-Napoule | 661.33 mi (1,064.31 km) |
| Henley on Thames to Manosque | 615.76 mi (990.97 km) |
| Henley on Thames to Mantes-la-Jolie | 210.47 mi (338.72 km) |
| Henley on Thames to Mantes-la-Ville | 211.26 mi (339.99 km) |
| Henley on Thames to Marck | 129.91 mi (209.08 km) |
| Henley on Thames to Marcq-en-Baroeul | 183.51 mi (295.34 km) |
| Henley on Thames to Margny-les-Compiegne | 219.15 mi (352.70 km) |
| Henley on Thames to Marguerittes | 585.35 mi (942.03 km) |
| Henley on Thames to Marignane | 629.04 mi (1,012.34 km) |
| Henley on Thames to Marly | 354.93 mi (571.20 km) |
| Henley on Thames to Marly | 210.22 mi (338.31 km) |
