| Barbadanes to Odessa (Texas) | 4,983.75 mi (8,020.58 km) |
| Barbadanes to Ogden (Utah) | 4,977.29 mi (8,010.17 km) |
| Barbadanes to Oildale (California) | 5,530.28 mi (8,900.12 km) |
| Barbadanes to Ojus (Florida) | 4,158.09 mi (6,691.81 km) |
| Barbadanes to Okemos (Michigan) | 3,753.05 mi (6,039.96 km) |
| Barbadanes to Oklahoma City (Oklahoma) | 4,612.42 mi (7,422.96 km) |
| Barbadanes to Okmulgee (Oklahoma) | 4,538.02 mi (7,303.24 km) |
| Barbadanes to Olathe (Kansas) | 4,355.16 mi (7,008.96 km) |
| Barbadanes to Old Jamestown (Missouri) | 4,152.52 mi (6,682.84 km) |
| Barbadanes to Oldsmar (Florida) | 4,200.09 mi (6,759.39 km) |
| Barbadanes to Olean (New York) | 3,499.56 mi (5,632.00 km) |
| Barbadanes to Olive Branch (Mississippi) | 4,278.57 mi (6,885.69 km) |
| Barbadanes to Olivehurst (California) | 5,445.72 mi (8,764.03 km) |
| Barbadanes to Olney (Maryland) | 3,525.91 mi (5,674.41 km) |
| Barbadanes to Olympia (Washington) | 5,096.50 mi (8,202.03 km) |
