| Castelli Calepio to Mislata | 674.85 mi (1,086.07 km) |
| Castelli Calepio to Moana | 953.62 mi (1,534.70 km) |
| Castelli Calepio to Moguer | 1,038.30 mi (1,670.98 km) |
| Castelli Calepio to Molina de Segura | 774.14 mi (1,245.86 km) |
| Castelli Calepio to Molins de Rey | 490.54 mi (789.45 km) |
| Castelli Calepio to Mollerusa | 527.90 mi (849.58 km) |
| Castelli Calepio to Mollet | 477.41 mi (768.31 km) |
| Castelli Calepio to Moncada | 480.45 mi (773.21 km) |
| Castelli Calepio to Moncada | 670.78 mi (1,079.52 km) |
| Castelli Calepio to Monforte de Lemos | 888.97 mi (1,430.66 km) |
| Castelli Calepio to Monforte del Cid | 739.82 mi (1,190.62 km) |
| Castelli Calepio to Mongat | 477.69 mi (768.76 km) |
| Castelli Calepio to Monovar | 741.03 mi (1,192.57 km) |
| Castelli Calepio to Monserrat | 687.72 mi (1,106.78 km) |
| Castelli Calepio to Montijo | 961.17 mi (1,546.86 km) |
