| Amersham to Ponteland | 237.63 mi (382.43 km) |
| Amersham to Pontneddfechan | 127.88 mi (205.80 km) |
| Amersham to Pontypridd | 117.56 mi (189.19 km) |
| Amersham to Poole | 89.29 mi (143.70 km) |
| Amersham to Port Glasgow | 337.99 mi (543.94 km) |
| Amersham to Port Talbot | 137.16 mi (220.74 km) |
| Amersham to Portchester | 61.87 mi (99.57 km) |
| Amersham to Porthcawl | 133.23 mi (214.42 km) |
| Amersham to Portishead | 93.67 mi (150.75 km) |
| Amersham to Portlethen | 377.02 mi (606.75 km) |
| Amersham to Portsmouth | 63.73 mi (102.57 km) |
| Amersham to Potters Bar | 18.05 mi (29.05 km) |
| Amersham to Poulton le Fylde | 180.20 mi (290.01 km) |
| Amersham to Poynton | 131.95 mi (212.35 km) |
| Amersham to Prescot | 152.35 mi (245.18 km) |
