| Oristano to Monticello (Minnesota) | 4,844.18 mi (7,795.96 km) |
| Oristano to Montrose (Colorado) | 5,696.05 mi (9,166.90 km) |
| Oristano to Moody (Alabama) | 5,019.09 mi (8,077.44 km) |
| Oristano to Moore (Oklahoma) | 5,430.28 mi (8,739.19 km) |
| Oristano to Moorestown-Lenola (New Jersey) | 4,245.18 mi (6,831.96 km) |
| Oristano to Mooresville (North Carolina) | 4,676.82 mi (7,526.61 km) |
| Oristano to Moorhead (Minnesota) | 4,889.38 mi (7,868.70 km) |
| Oristano to Moorpark (California) | 6,314.09 mi (10,161.54 km) |
| Oristano to Moraga (California) | 6,224.53 mi (10,017.41 km) |
| Oristano to Moreno Valley (California) | 6,274.88 mi (10,098.44 km) |
| Oristano to Morgan City (Louisiana) | 5,402.40 mi (8,694.33 km) |
| Oristano to Morgan Hill (California) | 6,249.07 mi (10,056.90 km) |
| Oristano to Morganton (North Carolina) | 4,711.35 mi (7,582.19 km) |
| Oristano to Morgantown (West Virginia) | 4,483.60 mi (7,215.65 km) |
| Oristano to Morris (Illinois) | 4,787.35 mi (7,704.50 km) |
