| Varazze to Olympia Heights (Florida) | 4,947.06 mi (7,961.52 km) |
| Varazze to Omaha (Nebraska) | 4,906.45 mi (7,896.18 km) |
| Varazze to On Top of the World Designated Place (Florida) | 4,884.20 mi (7,860.37 km) |
| Varazze to Onalaska (Wisconsin) | 4,601.66 mi (7,405.66 km) |
| Varazze to Oneida (New York) | 4,007.32 mi (6,449.16 km) |
| Varazze to Oneonta (New York) | 4,005.40 mi (6,446.07 km) |
| Varazze to Ontario (California) | 6,053.67 mi (9,742.43 km) |
| Varazze to Ontario (Oregon) | 5,473.73 mi (8,809.12 km) |
| Varazze to Opa-locka (Florida) | 4,935.15 mi (7,942.36 km) |
| Varazze to Opelika (Alabama) | 4,862.63 mi (7,825.64 km) |
| Varazze to Opelousas (Louisiana) | 5,253.99 mi (8,455.47 km) |
| Varazze to Orange (California) | 6,074.08 mi (9,775.29 km) |
| Varazze to Orange (Texas) | 5,345.38 mi (8,602.57 km) |
| Varazze to Orange City (Florida) | 4,846.12 mi (7,799.08 km) |
| Varazze to Orangeburg (South Carolina) | 4,625.47 mi (7,443.97 km) |
