| San Salvo to Oakley (California) | 6,264.91 mi (10,082.40 km) |
| San Salvo to Oakton (Virginia) | 4,589.52 mi (7,386.11 km) |
| San Salvo to Oakville (Missouri) | 5,154.99 mi (8,296.16 km) |
| San Salvo to Oatfield (Oregon) | 5,846.98 mi (9,409.81 km) |
| San Salvo to Ocala (Florida) | 5,222.98 mi (8,405.57 km) |
| San Salvo to Ocean Acres (New Jersey) | 4,423.48 mi (7,118.90 km) |
| San Salvo to Ocean City (New Jersey) | 4,456.18 mi (7,171.53 km) |
| San Salvo to Ocean Pines (Maryland) | 4,515.24 mi (7,266.57 km) |
| San Salvo to Ocean Pointe (Hawaii) | 8,034.65 mi (12,930.53 km) |
| San Salvo to Ocean Springs (Mississippi) | 5,464.54 mi (8,794.32 km) |
| San Salvo to Oceanside (California) | 6,412.61 mi (10,320.10 km) |
| San Salvo to Oceanside (New York) | 4,360.92 mi (7,018.22 km) |
| San Salvo to Ocoee (Florida) | 5,221.29 mi (8,402.86 km) |
| San Salvo to Oconomowoc (Wisconsin) | 4,872.21 mi (7,841.06 km) |
| San Salvo to Odenton (Maryland) | 4,555.86 mi (7,331.95 km) |
