| Barnstaple to Pontedera | 854.95 mi (1,375.91 km) |
| Barnstaple to Pontinia | 1,051.27 mi (1,691.86 km) |
| Barnstaple to Porcari | 846.11 mi (1,361.69 km) |
| Barnstaple to Porcia | 838.47 mi (1,349.39 km) |
| Barnstaple to Pordenone | 840.44 mi (1,352.55 km) |
| Barnstaple to Portici | 1,127.71 mi (1,814.87 km) |
| Barnstaple to Porto Empedocle | 1,284.33 mi (2,066.92 km) |
| Barnstaple to Porto Recanati | 981.08 mi (1,578.89 km) |
| Barnstaple to Porto Sant'Elpidio | 991.60 mi (1,595.83 km) |
| Barnstaple to Porto Tolle | 864.63 mi (1,391.48 km) |
| Barnstaple to Porto Torres | 924.33 mi (1,487.57 km) |
| Barnstaple to Portoferraio | 883.73 mi (1,422.22 km) |
| Barnstaple to Portogruaro | 853.95 mi (1,374.30 km) |
| Barnstaple to Portomaggiore | 854.26 mi (1,374.79 km) |
| Barnstaple to Potenza | 1,191.21 mi (1,917.06 km) |
