| San Marcos to Miranda de Ebro | 5,750.83 mi (9,255.07 km) |
| San Marcos to Mislata | 5,994.68 mi (9,647.50 km) |
| San Marcos to Moana | 5,534.25 mi (8,906.52 km) |
| San Marcos to Moguer | 5,823.92 mi (9,372.69 km) |
| San Marcos to Molina de Segura | 6,027.15 mi (9,699.76 km) |
| San Marcos to Molins de Rey | 5,999.36 mi (9,655.04 km) |
| San Marcos to Mollerusa | 5,946.53 mi (9,570.01 km) |
| San Marcos to Mollet | 6,001.01 mi (9,657.69 km) |
| San Marcos to Moncada | 6,002.45 mi (9,660.01 km) |
| San Marcos to Moncada | 5,992.24 mi (9,643.58 km) |
| San Marcos to Monforte de Lemos | 5,575.19 mi (8,972.40 km) |
| San Marcos to Monforte del Cid | 6,032.09 mi (9,707.72 km) |
| San Marcos to Mongat | 6,006.84 mi (9,667.07 km) |
| San Marcos to Monovar | 6,025.08 mi (9,696.43 km) |
| San Marcos to Monserrat | 5,992.55 mi (9,644.07 km) |
