| Vilaseca de Solcina to Olympia Heights (Florida) | 4,649.98 mi (7,483.42 km) |
| Vilaseca de Solcina to Omaha (Nebraska) | 4,749.14 mi (7,643.00 km) |
| Vilaseca de Solcina to On Top of the World Designated Place (Florida) | 4,610.29 mi (7,419.55 km) |
| Vilaseca de Solcina to Onalaska (Wisconsin) | 4,443.22 mi (7,150.67 km) |
| Vilaseca de Solcina to Oneida (New York) | 3,794.82 mi (6,107.17 km) |
| Vilaseca de Solcina to Oneonta (New York) | 3,786.84 mi (6,094.33 km) |
| Vilaseca de Solcina to Ontario (California) | 5,950.02 mi (9,575.63 km) |
| Vilaseca de Solcina to Ontario (Oregon) | 5,414.71 mi (8,714.13 km) |
| Vilaseca de Solcina to Opa-locka (Florida) | 4,638.62 mi (7,465.14 km) |
| Vilaseca de Solcina to Opelika (Alabama) | 4,618.09 mi (7,432.10 km) |
| Vilaseca de Solcina to Opelousas (Louisiana) | 5,022.83 mi (8,083.46 km) |
| Vilaseca de Solcina to Orange (California) | 5,970.39 mi (9,608.42 km) |
| Vilaseca de Solcina to Orange (Texas) | 5,118.63 mi (8,237.63 km) |
| Vilaseca de Solcina to Orange City (Florida) | 4,567.91 mi (7,351.33 km) |
| Vilaseca de Solcina to Orangeburg (South Carolina) | 4,369.90 mi (7,032.67 km) |
