| Cascais to Melun | 907.30 mi (1,460.15 km) |
| Cascais to Mende | 777.69 mi (1,251.56 km) |
| Cascais to Mennecy | 901.17 mi (1,450.30 km) |
| Cascais to Menton | 944.13 mi (1,519.42 km) |
| Cascais to Mericourt | 1,006.88 mi (1,620.42 km) |
| Cascais to Merignac | 619.23 mi (996.55 km) |
| Cascais to Meru | 925.11 mi (1,488.83 km) |
| Cascais to Merville | 1,013.09 mi (1,630.40 km) |
| Cascais to Mery-sur-Oise | 917.96 mi (1,477.31 km) |
| Cascais to Metz | 1,054.91 mi (1,697.71 km) |
| Cascais to Meudon | 906.98 mi (1,459.65 km) |
| Cascais to Meylan | 898.93 mi (1,446.68 km) |
| Cascais to Meyzieu | 882.56 mi (1,420.34 km) |
| Cascais to Meze | 751.76 mi (1,209.85 km) |
| Cascais to Millau | 746.16 mi (1,200.82 km) |
