| Zaragoza to Olympia Heights (Florida) | 4,538.88 mi (7,304.63 km) |
| Zaragoza to Omaha (Nebraska) | 4,642.33 mi (7,471.11 km) |
| Zaragoza to On Top of the World Designated Place (Florida) | 4,498.76 mi (7,240.06 km) |
| Zaragoza to Onalaska (Wisconsin) | 4,336.49 mi (6,978.91 km) |
| Zaragoza to Oneida (New York) | 3,684.82 mi (5,930.15 km) |
| Zaragoza to Oneonta (New York) | 3,676.56 mi (5,916.86 km) |
| Zaragoza to Ontario (California) | 5,847.43 mi (9,410.53 km) |
| Zaragoza to Ontario (Oregon) | 5,317.68 mi (8,557.98 km) |
| Zaragoza to Opa-locka (Florida) | 4,527.51 mi (7,286.32 km) |
| Zaragoza to Opelika (Alabama) | 4,506.78 mi (7,252.97 km) |
| Zaragoza to Opelousas (Louisiana) | 4,911.81 mi (7,904.80 km) |
| Zaragoza to Orange (California) | 5,867.79 mi (9,443.29 km) |
| Zaragoza to Orange (Texas) | 5,007.73 mi (8,059.16 km) |
| Zaragoza to Orange City (Florida) | 4,456.41 mi (7,171.90 km) |
| Zaragoza to Orangeburg (South Carolina) | 4,258.43 mi (6,853.28 km) |
