| Nailsea to Pontedera | 821.25 mi (1,321.68 km) |
| Nailsea to Pontinia | 1,018.83 mi (1,639.65 km) |
| Nailsea to Porcari | 811.90 mi (1,306.62 km) |
| Nailsea to Porcia | 794.18 mi (1,278.11 km) |
| Nailsea to Pordenone | 796.15 mi (1,281.28 km) |
| Nailsea to Portici | 1,094.23 mi (1,761.00 km) |
| Nailsea to Porto Empedocle | 1,259.48 mi (2,026.94 km) |
| Nailsea to Porto Recanati | 942.42 mi (1,516.68 km) |
| Nailsea to Porto Sant'Elpidio | 953.24 mi (1,534.09 km) |
| Nailsea to Porto Tolle | 823.86 mi (1,325.87 km) |
| Nailsea to Porto Torres | 904.08 mi (1,454.98 km) |
| Nailsea to Portoferraio | 853.25 mi (1,373.18 km) |
| Nailsea to Portogruaro | 809.92 mi (1,303.44 km) |
| Nailsea to Portomaggiore | 815.11 mi (1,311.79 km) |
| Nailsea to Potenza | 1,155.68 mi (1,859.89 km) |
