| San Salvo to Orangevale (California) | 6,210.50 mi (9,994.83 km) |
| San Salvo to Orchards (Washington) | 5,828.95 mi (9,380.79 km) |
| San Salvo to Orcutt (California) | 6,412.86 mi (10,320.50 km) |
| San Salvo to Oregon (Ohio) | 4,733.70 mi (7,618.16 km) |
| San Salvo to Oregon (Wisconsin) | 4,914.50 mi (7,909.12 km) |
| San Salvo to Oregon City (Oregon) | 5,851.16 mi (9,416.53 km) |
| San Salvo to Orem (Utah) | 5,834.58 mi (9,389.84 km) |
| San Salvo to Orinda (California) | 6,285.01 mi (10,114.75 km) |
| San Salvo to Orland Park (Illinois) | 4,913.67 mi (7,907.78 km) |
| San Salvo to Orlando (Florida) | 5,216.78 mi (8,395.60 km) |
| San Salvo to Ormond Beach (Florida) | 5,169.29 mi (8,319.17 km) |
| San Salvo to Oro Valley (Arizona) | 6,245.38 mi (10,050.96 km) |
| San Salvo to Oroville (California) | 6,171.86 mi (9,932.65 km) |
| San Salvo to Oshkosh (Wisconsin) | 4,833.94 mi (7,779.48 km) |
| San Salvo to Oskaloosa (Iowa) | 5,114.07 mi (8,230.30 km) |
