| Oristano to Myrtle Grove (North Carolina) | 4,593.95 mi (7,393.26 km) |
| Oristano to Nacogdoches (Texas) | 5,475.29 mi (8,811.62 km) |
| Oristano to Nampa (Idaho) | 5,732.87 mi (9,226.17 km) |
| Oristano to Nanakuli (Hawaii) | 8,116.22 mi (13,061.79 km) |
| Oristano to Nanticoke (Pennsylvania) | 4,250.09 mi (6,839.86 km) |
| Oristano to Nanuet (New York) | 4,163.53 mi (6,700.55 km) |
| Oristano to Napa (California) | 6,204.65 mi (9,985.42 km) |
| Oristano to Naperville (Illinois) | 4,761.27 mi (7,662.53 km) |
| Oristano to Naples (Florida) | 5,102.72 mi (8,212.03 km) |
| Oristano to Naranja (Florida) | 5,060.80 mi (8,144.57 km) |
| Oristano to Nashua (New Hampshire) | 3,995.45 mi (6,430.06 km) |
| Oristano to Nashville (Tennessee) | 4,926.34 mi (7,928.18 km) |
| Oristano to Natchez (Mississippi) | 5,330.81 mi (8,579.11 km) |
| Oristano to Natchitoches (Louisiana) | 5,400.17 mi (8,690.73 km) |
| Oristano to National City (California) | 6,339.12 mi (10,201.83 km) |
