| Barreiro to Melun | 897.73 mi (1,444.75 km) |
| Barreiro to Mende | 763.68 mi (1,229.02 km) |
| Barreiro to Mennecy | 891.76 mi (1,435.15 km) |
| Barreiro to Menton | 928.43 mi (1,494.16 km) |
| Barreiro to Mericourt | 998.76 mi (1,607.34 km) |
| Barreiro to Merignac | 607.94 mi (978.38 km) |
| Barreiro to Meru | 916.47 mi (1,474.92 km) |
| Barreiro to Merville | 1,005.28 mi (1,617.84 km) |
| Barreiro to Mery-sur-Oise | 909.13 mi (1,463.11 km) |
| Barreiro to Metz | 1,044.09 mi (1,680.30 km) |
| Barreiro to Meudon | 897.91 mi (1,445.05 km) |
| Barreiro to Meylan | 884.82 mi (1,423.98 km) |
| Barreiro to Meyzieu | 869.23 mi (1,398.89 km) |
| Barreiro to Meze | 736.61 mi (1,185.46 km) |
| Barreiro to Millau | 731.87 mi (1,177.83 km) |
