| Johnstown to Pontedera | 4,365.72 mi (7,025.94 km) |
| Johnstown to Pontinia | 4,552.79 mi (7,327.01 km) |
| Johnstown to Porcari | 4,358.59 mi (7,014.47 km) |
| Johnstown to Porcia | 4,365.96 mi (7,026.33 km) |
| Johnstown to Pordenone | 4,367.92 mi (7,029.50 km) |
| Johnstown to Portici | 4,631.51 mi (7,453.69 km) |
| Johnstown to Porto Empedocle | 4,734.10 mi (7,618.80 km) |
| Johnstown to Porto Recanati | 4,502.74 mi (7,246.47 km) |
| Johnstown to Porto Sant'Elpidio | 4,512.57 mi (7,262.28 km) |
| Johnstown to Porto Tolle | 4,390.27 mi (7,065.45 km) |
| Johnstown to Porto Torres | 4,370.02 mi (7,032.86 km) |
| Johnstown to Portoferraio | 4,382.61 mi (7,053.14 km) |
| Johnstown to Portogruaro | 4,381.46 mi (7,051.28 km) |
| Johnstown to Portomaggiore | 4,377.73 mi (7,045.28 km) |
| Johnstown to Potenza | 4,701.69 mi (7,566.64 km) |
