| Castelli Calepio to Masquefa | 494.87 mi (796.42 km) |
| Castelli Calepio to Matadepera | 482.03 mi (775.75 km) |
| Castelli Calepio to Mazarron | 800.89 mi (1,288.90 km) |
| Castelli Calepio to Meco | 752.66 mi (1,211.29 km) |
| Castelli Calepio to Medina del Campo | 799.54 mi (1,286.73 km) |
| Castelli Calepio to Medina Sidonia | 1,036.21 mi (1,667.61 km) |
| Castelli Calepio to Mejorada del Campo | 761.14 mi (1,224.93 km) |
| Castelli Calepio to Meliana | 669.81 mi (1,077.95 km) |
| Castelli Calepio to Mengibar | 880.61 mi (1,417.20 km) |
| Castelli Calepio to Merida | 948.95 mi (1,527.20 km) |
| Castelli Calepio to Miajadas | 927.40 mi (1,492.50 km) |
| Castelli Calepio to Mieres | 789.28 mi (1,270.23 km) |
| Castelli Calepio to Miguelturra | 842.64 mi (1,356.10 km) |
| Castelli Calepio to Mijas | 978.07 mi (1,574.05 km) |
| Castelli Calepio to Miranda de Ebro | 667.12 mi (1,073.62 km) |
