| Puerto de la Cruz to Octeville | 1,662.71 mi (2,675.87 km) |
| Puerto de la Cruz to Oignies | 1,834.04 mi (2,951.60 km) |
| Puerto de la Cruz to Oissel | 1,719.91 mi (2,767.93 km) |
| Puerto de la Cruz to Olivet | 1,667.24 mi (2,683.17 km) |
| Puerto de la Cruz to Ollioules | 1,606.77 mi (2,585.85 km) |
| Puerto de la Cruz to Olonne-sur-Mer | 1,485.70 mi (2,391.00 km) |
| Puerto de la Cruz to Oloron-Sainte-Marie | 1,351.84 mi (2,175.58 km) |
| Puerto de la Cruz to Onet Village | 1,524.77 mi (2,453.88 km) |
| Puerto de la Cruz to Onnaing | 1,847.56 mi (2,973.36 km) |
| Puerto de la Cruz to Orange | 1,601.97 mi (2,578.12 km) |
| Puerto de la Cruz to Orchies | 1,841.61 mi (2,963.79 km) |
| Puerto de la Cruz to Orleans | 1,669.46 mi (2,686.74 km) |
| Puerto de la Cruz to Orly | 1,727.27 mi (2,779.77 km) |
| Puerto de la Cruz to Ormesson-sur-Marne | 1,733.88 mi (2,790.42 km) |
| Puerto de la Cruz to Orsay | 1,718.63 mi (2,765.86 km) |
