| Oristano to Red Bank (New Jersey) | 4,190.95 mi (6,744.69 km) |
| Oristano to Red Bank (Tennessee) | 4,901.97 mi (7,888.95 km) |
| Oristano to Red Bluff (California) | 6,097.23 mi (9,812.54 km) |
| Oristano to Red Hill (South Carolina) | 4,660.98 mi (7,501.12 km) |
| Oristano to Red Oak (Texas) | 5,528.60 mi (8,897.43 km) |
| Oristano to Red Wing (Minnesota) | 4,827.23 mi (7,768.68 km) |
| Oristano to Redan (Georgia) | 4,905.31 mi (7,894.34 km) |
| Oristano to Redding (California) | 6,078.70 mi (9,782.73 km) |
| Oristano to Redland (Maryland) | 4,374.53 mi (7,040.13 km) |
| Oristano to Redlands (California) | 6,266.83 mi (10,085.49 km) |
| Oristano to Redmond (Oregon) | 5,836.63 mi (9,393.15 km) |
| Oristano to Redmond (Washington) | 5,672.55 mi (9,129.09 km) |
| Oristano to Redondo Beach (California) | 6,320.02 mi (10,171.09 km) |
| Oristano to Redwood City (California) | 6,246.99 mi (10,053.56 km) |
| Oristano to Reedley (California) | 6,206.52 mi (9,988.43 km) |
