| Pasadena Hills to Octeville | 4,351.71 mi (7,003.40 km) |
| Pasadena Hills to Oignies | 4,536.86 mi (7,301.37 km) |
| Pasadena Hills to Oissel | 4,475.60 mi (7,202.78 km) |
| Pasadena Hills to Olivet | 4,538.38 mi (7,303.81 km) |
| Pasadena Hills to Ollioules | 4,821.79 mi (7,759.91 km) |
| Pasadena Hills to Olonne-sur-Mer | 4,395.80 mi (7,074.35 km) |
| Pasadena Hills to Oloron-Sainte-Marie | 4,512.04 mi (7,261.43 km) |
| Pasadena Hills to Onet Village | 4,640.65 mi (7,468.40 km) |
| Pasadena Hills to Onnaing | 4,563.99 mi (7,345.03 km) |
| Pasadena Hills to Orange | 4,749.59 mi (7,643.73 km) |
| Pasadena Hills to Orchies | 4,547.36 mi (7,318.27 km) |
| Pasadena Hills to Orleans | 4,538.01 mi (7,303.23 km) |
| Pasadena Hills to Orly | 4,543.39 mi (7,311.87 km) |
| Pasadena Hills to Ormesson-sur-Marne | 4,548.96 mi (7,320.84 km) |
| Pasadena Hills to Orsay | 4,535.25 mi (7,298.78 km) |
