| Albergaria-a-Velha to Odessa (Texas) | 5,008.18 mi (8,059.88 km) |
| Albergaria-a-Velha to Ogden (Utah) | 5,025.83 mi (8,088.29 km) |
| Albergaria-a-Velha to Oildale (California) | 5,577.83 mi (8,976.66 km) |
| Albergaria-a-Velha to Ojus (Florida) | 4,147.15 mi (6,674.20 km) |
| Albergaria-a-Velha to Okemos (Michigan) | 3,780.46 mi (6,084.05 km) |
| Albergaria-a-Velha to Oklahoma City (Oklahoma) | 4,637.78 mi (7,463.78 km) |
| Albergaria-a-Velha to Okmulgee (Oklahoma) | 4,562.13 mi (7,342.04 km) |
| Albergaria-a-Velha to Olathe (Kansas) | 4,383.99 mi (7,055.34 km) |
| Albergaria-a-Velha to Old Jamestown (Missouri) | 4,177.09 mi (6,722.38 km) |
| Albergaria-a-Velha to Oldsmar (Florida) | 4,196.04 mi (6,752.87 km) |
| Albergaria-a-Velha to Olean (New York) | 3,520.87 mi (5,666.29 km) |
| Albergaria-a-Velha to Olive Branch (Mississippi) | 4,295.32 mi (6,912.65 km) |
| Albergaria-a-Velha to Olivehurst (California) | 5,500.57 mi (8,852.31 km) |
| Albergaria-a-Velha to Olney (Maryland) | 3,539.32 mi (5,695.99 km) |
| Albergaria-a-Velha to Olympia (Washington) | 5,162.38 mi (8,308.05 km) |
