| Tonypandy to Masanasa | 856.55 mi (1,378.48 km) |
| Tonypandy to Masquefa | 742.03 mi (1,194.19 km) |
| Tonypandy to Matadepera | 738.87 mi (1,189.10 km) |
| Tonypandy to Mazarron | 974.54 mi (1,568.37 km) |
| Tonypandy to Meco | 764.78 mi (1,230.79 km) |
| Tonypandy to Medina del Campo | 716.56 mi (1,153.20 km) |
| Tonypandy to Medina Sidonia | 1,054.13 mi (1,696.45 km) |
| Tonypandy to Mejorada del Campo | 775.62 mi (1,248.24 km) |
| Tonypandy to Meliana | 848.84 mi (1,366.08 km) |
| Tonypandy to Mengibar | 943.56 mi (1,518.51 km) |
| Tonypandy to Merida | 889.95 mi (1,432.23 km) |
| Tonypandy to Miajadas | 870.90 mi (1,401.58 km) |
| Tonypandy to Mieres | 588.45 mi (947.03 km) |
| Tonypandy to Miguelturra | 874.75 mi (1,407.77 km) |
| Tonypandy to Mijas | 1,039.56 mi (1,673.01 km) |
