| San Gwann to Ponteland | 1,529.93 mi (2,462.19 km) |
| San Gwann to Pontneddfechan | 1,409.52 mi (2,268.41 km) |
| San Gwann to Pontypridd | 1,394.58 mi (2,244.37 km) |
| San Gwann to Poole | 1,309.72 mi (2,107.79 km) |
| San Gwann to Port Glasgow | 1,650.00 mi (2,655.42 km) |
| San Gwann to Port Talbot | 1,408.23 mi (2,266.32 km) |
| San Gwann to Portchester | 1,289.79 mi (2,075.72 km) |
| San Gwann to Porthcawl | 1,399.60 mi (2,252.43 km) |
| San Gwann to Portishead | 1,371.12 mi (2,206.60 km) |
| San Gwann to Portlethen | 1,651.32 mi (2,657.54 km) |
| San Gwann to Portsmouth | 1,286.99 mi (2,071.20 km) |
| San Gwann to Potters Bar | 1,307.82 mi (2,104.73 km) |
| San Gwann to Poulton le Fylde | 1,497.06 mi (2,409.29 km) |
| San Gwann to Poynton | 1,447.54 mi (2,329.59 km) |
| San Gwann to Prescot | 1,470.26 mi (2,366.16 km) |
