| Louth to Mancha Real | 1,090.19 mi (1,754.49 km) |
| Louth to Manilva | 1,200.40 mi (1,931.86 km) |
| Louth to Manises | 959.49 mi (1,544.15 km) |
| Louth to Manlleu | 792.46 mi (1,275.34 km) |
| Louth to Manresa | 808.75 mi (1,301.56 km) |
| Louth to Manzanares | 1,005.59 mi (1,618.35 km) |
| Louth to Manzanares el Real | 891.64 mi (1,434.95 km) |
| Louth to Maracena | 1,130.48 mi (1,819.34 km) |
| Louth to Marbella | 1,187.72 mi (1,911.45 km) |
| Louth to Marchena | 1,137.72 mi (1,830.98 km) |
| Louth to Marin | 857.14 mi (1,379.43 km) |
| Louth to Marratxi | 957.14 mi (1,540.36 km) |
| Louth to Martorell | 826.58 mi (1,330.26 km) |
| Louth to Martos | 1,097.74 mi (1,766.65 km) |
| Louth to Masamagrell | 953.37 mi (1,534.31 km) |
