| Bacup to Odessa (Texas) | 4,857.15 mi (7,816.83 km) |
| Bacup to Ogden (Utah) | 4,672.74 mi (7,520.05 km) |
| Bacup to Oildale (California) | 5,220.13 mi (8,400.99 km) |
| Bacup to Ojus (Florida) | 4,309.30 mi (6,935.15 km) |
| Bacup to Okemos (Michigan) | 3,643.34 mi (5,863.39 km) |
| Bacup to Oklahoma City (Oklahoma) | 4,489.39 mi (7,224.97 km) |
| Bacup to Okmulgee (Oklahoma) | 4,426.39 mi (7,123.59 km) |
| Bacup to Olathe (Kansas) | 4,214.44 mi (6,782.49 km) |
| Bacup to Old Jamestown (Missouri) | 4,049.57 mi (6,517.16 km) |
| Bacup to Oldsmar (Florida) | 4,301.59 mi (6,922.74 km) |
| Bacup to Olean (New York) | 3,444.74 mi (5,543.77 km) |
| Bacup to Olive Branch (Mississippi) | 4,228.55 mi (6,805.19 km) |
| Bacup to Olivehurst (California) | 5,083.38 mi (8,180.91 km) |
| Bacup to Olney (Maryland) | 3,527.33 mi (5,676.69 km) |
| Bacup to Olympia (Washington) | 4,658.52 mi (7,497.16 km) |
