| Birstall to Odessa (Texas) | 4,875.79 mi (7,846.82 km) |
| Birstall to Ogden (Utah) | 4,688.32 mi (7,545.11 km) |
| Birstall to Oildale (California) | 5,235.35 mi (8,425.48 km) |
| Birstall to Ojus (Florida) | 4,330.93 mi (6,969.95 km) |
| Birstall to Okemos (Michigan) | 3,662.69 mi (5,894.53 km) |
| Birstall to Oklahoma City (Oklahoma) | 4,508.21 mi (7,255.26 km) |
| Birstall to Okmulgee (Oklahoma) | 4,445.40 mi (7,154.18 km) |
| Birstall to Olathe (Kansas) | 4,233.12 mi (6,812.54 km) |
| Birstall to Old Jamestown (Missouri) | 4,068.84 mi (6,548.17 km) |
| Birstall to Oldsmar (Florida) | 4,322.89 mi (6,957.02 km) |
| Birstall to Olean (New York) | 3,464.85 mi (5,576.14 km) |
| Birstall to Olive Branch (Mississippi) | 4,248.42 mi (6,837.17 km) |
| Birstall to Olivehurst (California) | 5,097.50 mi (8,203.64 km) |
| Birstall to Olney (Maryland) | 3,548.00 mi (5,709.95 km) |
| Birstall to Olympia (Washington) | 4,670.96 mi (7,517.18 km) |
