| Calais to Mislata | 800.29 mi (1,287.94 km) |
| Calais to Moana | 780.58 mi (1,256.23 km) |
| Calais to Moguer | 1,036.84 mi (1,668.63 km) |
| Calais to Molina de Segura | 903.38 mi (1,453.85 km) |
| Calais to Molins de Rey | 658.79 mi (1,060.22 km) |
| Calais to Mollerusa | 645.32 mi (1,038.54 km) |
| Calais to Mollet | 650.56 mi (1,046.97 km) |
| Calais to Moncada | 653.91 mi (1,052.37 km) |
| Calais to Moncada | 795.31 mi (1,279.94 km) |
| Calais to Monforte de Lemos | 731.17 mi (1,176.70 km) |
| Calais to Monforte del Cid | 877.53 mi (1,412.26 km) |
| Calais to Mongat | 655.41 mi (1,054.78 km) |
| Calais to Monovar | 874.35 mi (1,407.14 km) |
| Calais to Monserrat | 809.63 mi (1,302.97 km) |
| Calais to Montijo | 927.88 mi (1,493.27 km) |
