| San Cugat del Valles to Monticello (Minnesota) | 4,516.88 mi (7,269.21 km) |
| San Cugat del Valles to Montrose (Colorado) | 5,373.17 mi (8,647.28 km) |
| San Cugat del Valles to Moody (Alabama) | 4,667.02 mi (7,510.84 km) |
| San Cugat del Valles to Moore (Oklahoma) | 5,088.97 mi (8,189.90 km) |
| San Cugat del Valles to Moorestown-Lenola (New Jersey) | 3,893.52 mi (6,266.01 km) |
| San Cugat del Valles to Mooresville (North Carolina) | 4,323.58 mi (6,958.13 km) |
| San Cugat del Valles to Moorhead (Minnesota) | 4,569.14 mi (7,353.32 km) |
| San Cugat del Valles to Moorpark (California) | 6,002.20 mi (9,659.61 km) |
| San Cugat del Valles to Moraga (California) | 5,926.48 mi (9,537.75 km) |
| San Cugat del Valles to Moreno Valley (California) | 5,959.10 mi (9,590.24 km) |
| San Cugat del Valles to Morgan City (Louisiana) | 5,049.63 mi (8,126.59 km) |
| San Cugat del Valles to Morgan Hill (California) | 5,948.51 mi (9,573.21 km) |
| San Cugat del Valles to Morganton (North Carolina) | 4,358.69 mi (7,014.64 km) |
| San Cugat del Valles to Morgantown (West Virginia) | 4,134.26 mi (6,653.46 km) |
| San Cugat del Valles to Morris (Illinois) | 4,446.95 mi (7,156.67 km) |
