| Birstonas to Olympia Heights (Florida) | 5,322.46 mi (8,565.68 km) |
| Birstonas to Omaha (Nebraska) | 4,931.35 mi (7,936.25 km) |
| Birstonas to On Top of the World Designated Place (Florida) | 5,200.07 mi (8,368.71 km) |
| Birstonas to Onalaska (Wisconsin) | 4,644.50 mi (7,474.61 km) |
| Birstonas to Oneida (New York) | 4,211.24 mi (6,777.33 km) |
| Birstonas to Oneonta (New York) | 4,224.04 mi (6,797.94 km) |
| Birstonas to Ontario (California) | 5,901.41 mi (9,497.40 km) |
| Birstonas to Ontario (Oregon) | 5,247.25 mi (8,444.64 km) |
| Birstonas to Opa-locka (Florida) | 5,309.54 mi (8,544.88 km) |
| Birstonas to Opelika (Alabama) | 5,103.35 mi (8,213.04 km) |
| Birstonas to Opelousas (Louisiana) | 5,443.47 mi (8,760.42 km) |
| Birstonas to Orange (California) | 5,921.03 mi (9,528.98 km) |
| Birstonas to Orange (Texas) | 5,519.76 mi (8,883.19 km) |
| Birstonas to Orange City (Florida) | 5,174.93 mi (8,328.24 km) |
| Birstonas to Orangeburg (South Carolina) | 4,904.99 mi (7,893.83 km) |
