| Altavilla Vicentina to Odessa (Texas) | 5,675.36 mi (9,133.60 km) |
| Altavilla Vicentina to Ogden (Utah) | 5,502.05 mi (8,854.69 km) |
| Altavilla Vicentina to Oildale (California) | 6,048.39 mi (9,733.95 km) |
| Altavilla Vicentina to Ojus (Florida) | 5,034.74 mi (8,102.64 km) |
| Altavilla Vicentina to Okemos (Michigan) | 4,453.12 mi (7,166.60 km) |
| Altavilla Vicentina to Oklahoma City (Oklahoma) | 5,305.66 mi (8,538.64 km) |
| Altavilla Vicentina to Okmulgee (Oklahoma) | 5,240.29 mi (8,433.43 km) |
| Altavilla Vicentina to Olathe (Kansas) | 5,032.73 mi (8,099.40 km) |
| Altavilla Vicentina to Old Jamestown (Missouri) | 4,860.04 mi (7,821.47 km) |
| Altavilla Vicentina to Oldsmar (Florida) | 5,049.17 mi (8,125.86 km) |
| Altavilla Vicentina to Olean (New York) | 4,239.94 mi (6,823.52 km) |
| Altavilla Vicentina to Olive Branch (Mississippi) | 5,027.41 mi (8,090.84 km) |
| Altavilla Vicentina to Olivehurst (California) | 5,906.31 mi (9,505.29 km) |
| Altavilla Vicentina to Olney (Maryland) | 4,306.36 mi (6,930.42 km) |
| Altavilla Vicentina to Olympia (Washington) | 5,468.20 mi (8,800.21 km) |
