| Southend to Pontefract | 170.50 mi (274.40 km) |
| Southend to Ponteland | 262.08 mi (421.77 km) |
| Southend to Pontneddfechan | 184.75 mi (297.33 km) |
| Southend to Pontypridd | 174.01 mi (280.04 km) |
| Southend to Poole | 130.18 mi (209.51 km) |
| Southend to Port Glasgow | 374.53 mi (602.75 km) |
| Southend to Port Talbot | 193.61 mi (311.59 km) |
| Southend to Portchester | 93.12 mi (149.85 km) |
| Southend to Porthcawl | 189.22 mi (304.52 km) |
| Southend to Portishead | 149.36 mi (240.37 km) |
| Southend to Portlethen | 397.52 mi (639.75 km) |
| Southend to Portsmouth | 93.29 mi (150.14 km) |
| Southend to Potters Bar | 39.65 mi (63.80 km) |
| Southend to Poulton le Fylde | 221.88 mi (357.07 km) |
| Southend to Poynton | 172.12 mi (277.01 km) |
