| Campobello di Mazara to Odessa (Texas) | 6,070.79 mi (9,769.99 km) |
| Campobello di Mazara to Ogden (Utah) | 5,968.04 mi (9,604.63 km) |
| Campobello di Mazara to Oildale (California) | 6,519.47 mi (10,492.07 km) |
| Campobello di Mazara to Ojus (Florida) | 5,295.20 mi (8,521.79 km) |
| Campobello di Mazara to Okemos (Michigan) | 4,838.46 mi (7,786.75 km) |
| Campobello di Mazara to Oklahoma City (Oklahoma) | 5,698.65 mi (9,171.08 km) |
| Campobello di Mazara to Okmulgee (Oklahoma) | 5,628.16 mi (9,057.66 km) |
| Campobello di Mazara to Olathe (Kansas) | 5,432.55 mi (8,742.85 km) |
| Campobello di Mazara to Old Jamestown (Missouri) | 5,243.38 mi (8,438.41 km) |
| Campobello di Mazara to Oldsmar (Florida) | 5,335.72 mi (8,587.02 km) |
| Campobello di Mazara to Olean (New York) | 4,601.83 mi (7,405.93 km) |
| Campobello di Mazara to Olive Branch (Mississippi) | 5,387.53 mi (8,670.40 km) |
| Campobello di Mazara to Olivehurst (California) | 6,394.55 mi (10,291.03 km) |
| Campobello di Mazara to Olney (Maryland) | 4,643.60 mi (7,473.15 km) |
| Campobello di Mazara to Olympia (Washington) | 5,976.82 mi (9,618.77 km) |
