| Calera to Montijo | 4,348.51 mi (6,998.25 km) |
| Calera to Montilla | 4,483.34 mi (7,215.23 km) |
| Calera to Montmelo | 4,703.12 mi (7,568.94 km) |
| Calera to Montornes del Valles | 4,704.22 mi (7,570.71 km) |
| Calera to Montoro | 4,483.86 mi (7,216.07 km) |
| Calera to Monzon | 4,596.43 mi (7,397.24 km) |
| Calera to Mora | 4,468.16 mi (7,190.80 km) |
| Calera to Moralzarzal | 4,432.19 mi (7,132.92 km) |
| Calera to Moron de la Frontera | 4,454.85 mi (7,169.39 km) |
| Calera to Mostoles | 4,446.28 mi (7,155.60 km) |
| Calera to Motril | 4,562.95 mi (7,343.35 km) |
| Calera to Muchamiel | 4,667.17 mi (7,511.08 km) |
| Calera to Mula | 4,626.70 mi (7,445.95 km) |
| Calera to Munguia | 4,415.26 mi (7,105.68 km) |
| Calera to Murcia | 4,646.10 mi (7,477.17 km) |
