| Port Talbot to Perth | 332.34 mi (534.85 km) |
| Port Talbot to Peterborough | 165.57 mi (266.46 km) |
| Port Talbot to Peterhead | 416.78 mi (670.74 km) |
| Port Talbot to Peterlee | 241.63 mi (388.87 km) |
| Port Talbot to Petersfield | 130.08 mi (209.34 km) |
| Port Talbot to Pinner | 146.33 mi (235.49 km) |
| Port Talbot to Pitsea | 184.72 mi (297.27 km) |
| Port Talbot to Plumstead | 167.23 mi (269.13 km) |
| Port Talbot to Plymouth | 85.55 mi (137.69 km) |
| Port Talbot to Plympton | 83.95 mi (135.11 km) |
| Port Talbot to Plymstock | 86.18 mi (138.69 km) |
| Port Talbot to Polegate | 182.87 mi (294.29 km) |
| Port Talbot to Ponders End | 161.01 mi (259.13 km) |
| Port Talbot to Pont-y-pwl | 33.40 mi (53.75 km) |
| Port Talbot to Pontardulais | 13.23 mi (21.30 km) |
