| Holmen to Octeville | 3,997.63 mi (6,433.57 km) |
| Holmen to Oignies | 4,138.86 mi (6,660.85 km) |
| Holmen to Oissel | 4,111.63 mi (6,617.03 km) |
| Holmen to Olivet | 4,199.39 mi (6,758.27 km) |
| Holmen to Ollioules | 4,547.24 mi (7,318.07 km) |
| Holmen to Olonne-sur-Mer | 4,107.53 mi (6,610.43 km) |
| Holmen to Oloron-Sainte-Marie | 4,285.04 mi (6,896.11 km) |
| Holmen to Onet Village | 4,366.85 mi (7,027.76 km) |
| Holmen to Onnaing | 4,164.04 mi (6,701.37 km) |
| Holmen to Orange | 4,463.86 mi (7,183.89 km) |
| Holmen to Orchies | 4,147.78 mi (6,675.21 km) |
| Holmen to Orleans | 4,198.20 mi (6,756.35 km) |
| Holmen to Orly | 4,183.59 mi (6,732.85 km) |
| Holmen to Ormesson-sur-Marne | 4,187.42 mi (6,739.00 km) |
| Holmen to Orsay | 4,177.66 mi (6,723.29 km) |
