| Vittoriosa to Orangevale (California) | 6,561.26 mi (10,559.33 km) |
| Vittoriosa to Orchards (Washington) | 6,197.80 mi (9,974.40 km) |
| Vittoriosa to Orcutt (California) | 6,752.19 mi (10,866.60 km) |
| Vittoriosa to Oregon (Ohio) | 4,988.00 mi (8,027.41 km) |
| Vittoriosa to Oregon (Wisconsin) | 5,191.08 mi (8,354.24 km) |
| Vittoriosa to Oregon City (Oregon) | 6,219.46 mi (10,009.26 km) |
| Vittoriosa to Orem (Utah) | 6,162.94 mi (9,918.29 km) |
| Vittoriosa to Orinda (California) | 6,636.61 mi (10,680.60 km) |
| Vittoriosa to Orland Park (Illinois) | 5,179.88 mi (8,336.22 km) |
| Vittoriosa to Orlando (Florida) | 5,393.75 mi (8,680.40 km) |
| Vittoriosa to Ormond Beach (Florida) | 5,349.92 mi (8,609.86 km) |
| Vittoriosa to Oro Valley (Arizona) | 6,546.73 mi (10,535.94 km) |
| Vittoriosa to Oroville (California) | 6,525.39 mi (10,501.60 km) |
| Vittoriosa to Oshkosh (Wisconsin) | 5,113.49 mi (8,229.37 km) |
| Vittoriosa to Oskaloosa (Iowa) | 5,392.12 mi (8,677.78 km) |
