| Watervliet to Pontedera | 4,049.65 mi (6,517.29 km) |
| Watervliet to Pontinia | 4,236.51 mi (6,818.01 km) |
| Watervliet to Porcari | 4,042.57 mi (6,505.89 km) |
| Watervliet to Porcia | 4,051.14 mi (6,519.68 km) |
| Watervliet to Pordenone | 4,053.10 mi (6,522.84 km) |
| Watervliet to Portici | 4,315.24 mi (6,944.71 km) |
| Watervliet to Porto Empedocle | 4,417.90 mi (7,109.92 km) |
| Watervliet to Porto Recanati | 4,187.02 mi (6,738.36 km) |
| Watervliet to Porto Sant'Elpidio | 4,196.80 mi (6,754.10 km) |
| Watervliet to Porto Tolle | 4,074.89 mi (6,557.90 km) |
| Watervliet to Porto Torres | 4,053.68 mi (6,523.77 km) |
| Watervliet to Portoferraio | 4,066.35 mi (6,544.17 km) |
| Watervliet to Portogruaro | 4,066.59 mi (6,544.54 km) |
| Watervliet to Portomaggiore | 4,062.16 mi (6,537.42 km) |
| Watervliet to Potenza | 4,385.51 mi (7,057.80 km) |
