| Peso da Regua to Oakley (California) | 5,563.63 mi (8,953.80 km) |
| Peso da Regua to Oakton (Virginia) | 3,580.02 mi (5,761.48 km) |
| Peso da Regua to Oakville (Missouri) | 4,210.19 mi (6,775.65 km) |
| Peso da Regua to Oatfield (Oregon) | 5,230.51 mi (8,417.69 km) |
| Peso da Regua to Ocala (Florida) | 4,155.00 mi (6,686.82 km) |
| Peso da Regua to Ocean Acres (New Jersey) | 3,408.81 mi (5,485.95 km) |
| Peso da Regua to Ocean City (New Jersey) | 3,438.10 mi (5,533.08 km) |
| Peso da Regua to Ocean Pines (Maryland) | 3,490.84 mi (5,617.96 km) |
| Peso da Regua to Ocean Pointe (Hawaii) | 7,717.27 mi (12,419.75 km) |
| Peso da Regua to Ocean Springs (Mississippi) | 4,438.44 mi (7,142.99 km) |
| Peso da Regua to Oceanside (California) | 5,621.87 mi (9,047.52 km) |
| Peso da Regua to Oceanside (New York) | 3,352.75 mi (5,395.72 km) |
| Peso da Regua to Ocoee (Florida) | 4,146.51 mi (6,673.16 km) |
| Peso da Regua to Oconomowoc (Wisconsin) | 3,967.67 mi (6,385.34 km) |
| Peso da Regua to Odenton (Maryland) | 3,545.30 mi (5,705.61 km) |
