| Louth to Montijo | 1,046.72 mi (1,684.53 km) |
| Louth to Montilla | 1,112.75 mi (1,790.80 km) |
| Louth to Montmelo | 822.81 mi (1,324.19 km) |
| Louth to Montornes del Valles | 823.62 mi (1,325.49 km) |
| Louth to Montoro | 1,080.91 mi (1,739.56 km) |
| Louth to Monzon | 791.65 mi (1,274.03 km) |
| Louth to Mora | 961.89 mi (1,548.02 km) |
| Louth to Moralzarzal | 896.22 mi (1,442.32 km) |
| Louth to Moron de la Frontera | 1,152.40 mi (1,854.60 km) |
| Louth to Mostoles | 918.48 mi (1,478.15 km) |
| Louth to Motril | 1,160.47 mi (1,867.60 km) |
| Louth to Muchamiel | 1,033.38 mi (1,663.07 km) |
| Louth to Mula | 1,061.21 mi (1,707.86 km) |
| Louth to Munguia | 703.82 mi (1,132.68 km) |
| Louth to Murcia | 1,064.06 mi (1,712.44 km) |
