| Porthcawl to Oswaldtwistle | 165.55 mi (266.43 km) |
| Porthcawl to Oswestry | 99.07 mi (159.44 km) |
| Porthcawl to Otley | 187.36 mi (301.52 km) |
| Porthcawl to Ovenden | 173.86 mi (279.80 km) |
| Porthcawl to Oxford | 106.02 mi (170.62 km) |
| Porthcawl to Oxted | 159.64 mi (256.91 km) |
| Porthcawl to Padbury | 121.99 mi (196.32 km) |
| Porthcawl to Padiham | 170.20 mi (273.91 km) |
| Porthcawl to Paignton | 72.39 mi (116.51 km) |
| Porthcawl to Paisley | 303.12 mi (487.83 km) |
| Porthcawl to Palmers Green | 154.13 mi (248.05 km) |
| Porthcawl to Parkstone | 92.36 mi (148.64 km) |
| Porthcawl to Partick | 304.38 mi (489.85 km) |
| Porthcawl to Patcham | 159.13 mi (256.10 km) |
| Porthcawl to Peebles | 288.98 mi (465.07 km) |
