| Louth to Masanasa | 964.62 mi (1,552.41 km) |
| Louth to Masquefa | 824.00 mi (1,326.10 km) |
| Louth to Matadepera | 818.19 mi (1,316.75 km) |
| Louth to Mazarron | 1,091.30 mi (1,756.27 km) |
| Louth to Meco | 898.77 mi (1,446.44 km) |
| Louth to Medina del Campo | 864.35 mi (1,391.03 km) |
| Louth to Medina Sidonia | 1,201.94 mi (1,934.34 km) |
| Louth to Mejorada del Campo | 909.99 mi (1,464.49 km) |
| Louth to Meliana | 956.37 mi (1,539.12 km) |
| Louth to Mengibar | 1,079.27 mi (1,736.92 km) |
| Louth to Merida | 1,043.45 mi (1,679.27 km) |
| Louth to Miajadas | 1,023.15 mi (1,646.60 km) |
| Louth to Mieres | 746.96 mi (1,202.12 km) |
| Louth to Miguelturra | 1,012.30 mi (1,629.14 km) |
| Louth to Mijas | 1,179.72 mi (1,898.57 km) |
