| Castellon de la Plana to Monticello (Minnesota) | 4,496.73 mi (7,236.79 km) |
| Castellon de la Plana to Montrose (Colorado) | 5,356.19 mi (8,619.95 km) |
| Castellon de la Plana to Moody (Alabama) | 4,611.10 mi (7,420.85 km) |
| Castellon de la Plana to Moore (Oklahoma) | 5,051.13 mi (8,129.01 km) |
| Castellon de la Plana to Moorestown-Lenola (New Jersey) | 3,839.45 mi (6,178.99 km) |
| Castellon de la Plana to Mooresville (North Carolina) | 4,265.21 mi (6,864.19 km) |
| Castellon de la Plana to Moorhead (Minnesota) | 4,556.04 mi (7,332.25 km) |
| Castellon de la Plana to Moorpark (California) | 5,994.39 mi (9,647.04 km) |
| Castellon de la Plana to Moraga (California) | 5,930.05 mi (9,543.49 km) |
| Castellon de la Plana to Moreno Valley (California) | 5,947.92 mi (9,572.25 km) |
| Castellon de la Plana to Morgan City (Louisiana) | 4,991.67 mi (8,033.31 km) |
| Castellon de la Plana to Morgan Hill (California) | 5,950.11 mi (9,575.77 km) |
| Castellon de la Plana to Morganton (North Carolina) | 4,301.73 mi (6,922.96 km) |
| Castellon de la Plana to Morgantown (West Virginia) | 4,084.72 mi (6,573.72 km) |
| Castellon de la Plana to Morris (Illinois) | 4,411.25 mi (7,099.22 km) |
