| Villanueva y Geltru to Orangevale (California) | 5,851.13 mi (9,416.49 km) |
| Villanueva y Geltru to Orchards (Washington) | 5,518.78 mi (8,881.61 km) |
| Villanueva y Geltru to Orcutt (California) | 6,026.74 mi (9,699.10 km) |
| Villanueva y Geltru to Oregon (Ohio) | 4,211.93 mi (6,778.44 km) |
| Villanueva y Geltru to Oregon (Wisconsin) | 4,423.18 mi (7,118.43 km) |
| Villanueva y Geltru to Oregon City (Oregon) | 5,539.28 mi (8,914.60 km) |
| Villanueva y Geltru to Orem (Utah) | 5,428.67 mi (8,736.60 km) |
| Villanueva y Geltru to Orinda (California) | 5,927.18 mi (9,538.88 km) |
| Villanueva y Geltru to Orland Park (Illinois) | 4,407.55 mi (7,093.26 km) |
| Villanueva y Geltru to Orlando (Florida) | 4,614.87 mi (7,426.91 km) |
| Villanueva y Geltru to Ormond Beach (Florida) | 4,570.32 mi (7,355.21 km) |
| Villanueva y Geltru to Oro Valley (Arizona) | 5,788.91 mi (9,316.36 km) |
| Villanueva y Geltru to Oroville (California) | 5,819.33 mi (9,365.30 km) |
| Villanueva y Geltru to Oshkosh (Wisconsin) | 4,347.25 mi (6,996.22 km) |
| Villanueva y Geltru to Oskaloosa (Iowa) | 4,624.42 mi (7,442.28 km) |
