| San Vicente de Castellet to Odessa (Texas) | 5,439.88 mi (8,754.64 km) |
| San Vicente de Castellet to Ogden (Utah) | 5,376.33 mi (8,652.37 km) |
| San Vicente de Castellet to Oildale (California) | 5,929.86 mi (9,543.18 km) |
| San Vicente de Castellet to Ojus (Florida) | 4,657.48 mi (7,495.48 km) |
| San Vicente de Castellet to Okemos (Michigan) | 4,206.96 mi (6,770.46 km) |
| San Vicente de Castellet to Oklahoma City (Oklahoma) | 5,067.70 mi (8,155.67 km) |
| San Vicente de Castellet to Okmulgee (Oklahoma) | 4,995.82 mi (8,039.99 km) |
| San Vicente de Castellet to Olathe (Kansas) | 4,804.46 mi (7,732.03 km) |
| San Vicente de Castellet to Old Jamestown (Missouri) | 4,610.47 mi (7,419.84 km) |
| San Vicente de Castellet to Oldsmar (Florida) | 4,694.89 mi (7,555.70 km) |
| San Vicente de Castellet to Olean (New York) | 3,964.95 mi (6,380.97 km) |
| San Vicente de Castellet to Olive Branch (Mississippi) | 4,749.26 mi (7,643.19 km) |
| San Vicente de Castellet to Olivehurst (California) | 5,823.15 mi (9,371.46 km) |
| San Vicente de Castellet to Olney (Maryland) | 4,003.00 mi (6,442.20 km) |
| San Vicente de Castellet to Olympia (Washington) | 5,436.33 mi (8,748.92 km) |
