| Popovo to Montilla | 1,660.43 mi (2,672.21 km) |
| Popovo to Montmelo | 1,224.68 mi (1,970.94 km) |
| Popovo to Montornes del Valles | 1,224.00 mi (1,969.84 km) |
| Popovo to Montoro | 1,636.09 mi (2,633.03 km) |
| Popovo to Monzon | 1,322.25 mi (2,127.96 km) |
| Popovo to Mora | 1,564.40 mi (2,517.66 km) |
| Popovo to Moralzarzal | 1,552.89 mi (2,499.14 km) |
| Popovo to Moron de la Frontera | 1,714.47 mi (2,759.17 km) |
| Popovo to Mostoles | 1,554.75 mi (2,502.13 km) |
| Popovo to Motril | 1,628.47 mi (2,620.76 km) |
| Popovo to Muchamiel | 1,428.14 mi (2,298.37 km) |
| Popovo to Mula | 1,490.37 mi (2,398.52 km) |
| Popovo to Munguia | 1,453.55 mi (2,339.26 km) |
| Popovo to Murcia | 1,473.85 mi (2,371.94 km) |
| Popovo to Muro del Alcoy | 1,418.23 mi (2,282.42 km) |
