| San Lorenzo de El Escorial to Mitcham | 770.59 mi (1,240.15 km) |
| San Lorenzo de El Escorial to Mold | 869.95 mi (1,400.05 km) |
| San Lorenzo de El Escorial to Molesey | 768.17 mi (1,236.25 km) |
| San Lorenzo de El Escorial to Monkseaton | 1,005.90 mi (1,618.84 km) |
| San Lorenzo de El Escorial to Monmouth | 777.92 mi (1,251.94 km) |
| San Lorenzo de El Escorial to Montrose | 1,115.94 mi (1,795.93 km) |
| San Lorenzo de El Escorial to Morden | 770.12 mi (1,239.39 km) |
| San Lorenzo de El Escorial to Morecambe | 933.20 mi (1,501.84 km) |
| San Lorenzo de El Escorial to Moreton | 886.22 mi (1,426.23 km) |
| San Lorenzo de El Escorial to Morley | 916.61 mi (1,475.14 km) |
| San Lorenzo de El Escorial to Morpeth | 1,013.19 mi (1,630.57 km) |
| San Lorenzo de El Escorial to Morriston | 765.00 mi (1,231.15 km) |
| San Lorenzo de El Escorial to Mosbrough | 889.20 mi (1,431.02 km) |
| San Lorenzo de El Escorial to Mossley | 898.14 mi (1,445.41 km) |
| San Lorenzo de El Escorial to Moston | 897.48 mi (1,444.35 km) |
