| Alessandria to Odessa (Texas) | 5,591.10 mi (8,998.01 km) |
| Alessandria to Ogden (Utah) | 5,444.05 mi (8,761.35 km) |
| Alessandria to Oildale (California) | 5,993.12 mi (9,645.00 km) |
| Alessandria to Ojus (Florida) | 4,917.93 mi (7,914.65 km) |
| Alessandria to Okemos (Michigan) | 4,364.48 mi (7,023.95 km) |
| Alessandria to Oklahoma City (Oklahoma) | 5,220.28 mi (8,401.23 km) |
| Alessandria to Okmulgee (Oklahoma) | 5,153.29 mi (8,293.42 km) |
| Alessandria to Olathe (Kansas) | 4,949.20 mi (7,964.97 km) |
| Alessandria to Old Jamestown (Missouri) | 4,771.28 mi (7,678.63 km) |
| Alessandria to Oldsmar (Florida) | 4,937.26 mi (7,945.75 km) |
| Alessandria to Olean (New York) | 4,144.38 mi (6,669.73 km) |
| Alessandria to Olive Branch (Mississippi) | 4,932.34 mi (7,937.83 km) |
| Alessandria to Olivehurst (California) | 5,859.66 mi (9,430.21 km) |
| Alessandria to Olney (Maryland) | 4,204.59 mi (6,766.63 km) |
| Alessandria to Olympia (Washington) | 5,433.78 mi (8,744.82 km) |
