| Llanelli to Ponteland | 252.84 mi (406.90 km) |
| Llanelli to Pontneddfechan | 25.11 mi (40.41 km) |
| Llanelli to Pontypridd | 35.65 mi (57.38 km) |
| Llanelli to Poole | 115.63 mi (186.09 km) |
| Llanelli to Port Glasgow | 294.43 mi (473.84 km) |
| Llanelli to Port Talbot | 16.91 mi (27.21 km) |
| Llanelli to Portchester | 143.84 mi (231.48 km) |
| Llanelli to Porthcawl | 24.72 mi (39.78 km) |
| Llanelli to Portishead | 61.69 mi (99.28 km) |
| Llanelli to Portlethen | 380.37 mi (612.15 km) |
| Llanelli to Portsmouth | 146.20 mi (235.29 km) |
| Llanelli to Potters Bar | 170.45 mi (274.31 km) |
| Llanelli to Poulton le Fylde | 157.22 mi (253.02 km) |
| Llanelli to Poynton | 143.70 mi (231.26 km) |
| Llanelli to Prescot | 133.33 mi (214.57 km) |
