| Southwick to Pontefract | 202.41 mi (325.74 km) |
| Southwick to Ponteland | 297.70 mi (479.10 km) |
| Southwick to Pontneddfechan | 157.99 mi (254.27 km) |
| Southwick to Pontypridd | 144.33 mi (232.27 km) |
| Southwick to Poole | 76.65 mi (123.36 km) |
| Southwick to Port Glasgow | 396.95 mi (638.83 km) |
| Southwick to Port Talbot | 162.63 mi (261.72 km) |
| Southwick to Portchester | 38.44 mi (61.87 km) |
| Southwick to Porthcawl | 156.01 mi (251.07 km) |
| Southwick to Portishead | 118.15 mi (190.15 km) |
| Southwick to Portlethen | 436.88 mi (703.09 km) |
| Southwick to Portsmouth | 37.08 mi (59.68 km) |
| Southwick to Potters Bar | 59.61 mi (95.93 km) |
| Southwick to Poulton le Fylde | 238.32 mi (383.53 km) |
| Southwick to Poynton | 191.10 mi (307.54 km) |
