| Moura to Olympia Heights (Florida) | 4,252.16 mi (6,843.19 km) |
| Moura to Omaha (Nebraska) | 4,495.25 mi (7,234.40 km) |
| Moura to On Top of the World Designated Place (Florida) | 4,235.85 mi (6,816.93 km) |
| Moura to Onalaska (Wisconsin) | 4,192.43 mi (6,747.06 km) |
| Moura to Oneida (New York) | 3,494.80 mi (5,624.33 km) |
| Moura to Oneonta (New York) | 3,480.31 mi (5,601.03 km) |
| Moura to Ontario (California) | 5,738.02 mi (9,234.44 km) |
| Moura to Ontario (Oregon) | 5,258.46 mi (8,462.68 km) |
| Moura to Opa-locka (Florida) | 4,241.42 mi (6,825.90 km) |
| Moura to Opelika (Alabama) | 4,273.57 mi (6,877.65 km) |
| Moura to Opelousas (Louisiana) | 4,688.00 mi (7,544.61 km) |
| Moura to Orange (California) | 5,758.08 mi (9,266.74 km) |
| Moura to Orange (Texas) | 4,787.35 mi (7,704.49 km) |
| Moura to Orange City (Florida) | 4,189.49 mi (6,742.34 km) |
| Moura to Orangeburg (South Carolina) | 4,016.51 mi (6,463.96 km) |
