| Waltham Cross to Pontefract | 148.52 mi (239.02 km) |
| Waltham Cross to Ponteland | 242.78 mi (390.72 km) |
| Waltham Cross to Pontneddfechan | 152.21 mi (244.96 km) |
| Waltham Cross to Pontypridd | 141.98 mi (228.49 km) |
| Waltham Cross to Poole | 107.76 mi (173.42 km) |
| Waltham Cross to Port Glasgow | 349.47 mi (562.42 km) |
| Waltham Cross to Port Talbot | 161.58 mi (260.05 km) |
| Waltham Cross to Portchester | 74.89 mi (120.52 km) |
| Waltham Cross to Porthcawl | 157.63 mi (253.68 km) |
| Waltham Cross to Portishead | 118.00 mi (189.91 km) |
| Waltham Cross to Portlethen | 380.80 mi (612.83 km) |
| Waltham Cross to Portsmouth | 76.01 mi (122.32 km) |
| Waltham Cross to Potters Bar | 6.47 mi (10.42 km) |
| Waltham Cross to Poulton le Fylde | 193.94 mi (312.12 km) |
| Waltham Cross to Poynton | 144.53 mi (232.60 km) |
