| Stockton-on-Tees to Mancha Real | 1,164.65 mi (1,874.32 km) |
| Stockton-on-Tees to Manilva | 1,270.43 mi (2,044.55 km) |
| Stockton-on-Tees to Manises | 1,043.17 mi (1,678.83 km) |
| Stockton-on-Tees to Manlleu | 883.86 mi (1,422.44 km) |
| Stockton-on-Tees to Manresa | 898.97 mi (1,446.75 km) |
| Stockton-on-Tees to Manzanares | 1,080.29 mi (1,738.56 km) |
| Stockton-on-Tees to Manzanares el Real | 963.57 mi (1,550.71 km) |
| Stockton-on-Tees to Maracena | 1,205.13 mi (1,939.47 km) |
| Stockton-on-Tees to Marbella | 1,258.82 mi (2,025.87 km) |
| Stockton-on-Tees to Marchena | 1,206.58 mi (1,941.80 km) |
| Stockton-on-Tees to Marin | 905.49 mi (1,457.24 km) |
| Stockton-on-Tees to Marratxi | 1,048.60 mi (1,687.56 km) |
| Stockton-on-Tees to Martorell | 916.95 mi (1,475.68 km) |
| Stockton-on-Tees to Martos | 1,171.11 mi (1,884.72 km) |
| Stockton-on-Tees to Masamagrell | 1,037.40 mi (1,669.53 km) |
