| Olbia to Ponteland | 1,103.15 mi (1,775.34 km) |
| Olbia to Pontneddfechan | 971.97 mi (1,564.24 km) |
| Olbia to Pontypridd | 957.03 mi (1,540.20 km) |
| Olbia to Poole | 872.14 mi (1,403.57 km) |
| Olbia to Port Glasgow | 1,219.43 mi (1,962.49 km) |
| Olbia to Port Talbot | 970.37 mi (1,561.66 km) |
| Olbia to Portchester | 853.29 mi (1,373.24 km) |
| Olbia to Porthcawl | 961.70 mi (1,547.70 km) |
| Olbia to Portishead | 933.88 mi (1,502.94 km) |
| Olbia to Portlethen | 1,229.87 mi (1,979.28 km) |
| Olbia to Portsmouth | 850.46 mi (1,368.68 km) |
| Olbia to Potters Bar | 874.94 mi (1,408.08 km) |
| Olbia to Poulton le Fylde | 1,064.20 mi (1,712.67 km) |
| Olbia to Poynton | 1,015.05 mi (1,633.56 km) |
| Olbia to Prescot | 1,036.71 mi (1,668.43 km) |
