| Niles to Pontedera | 4,661.04 mi (7,501.23 km) |
| Niles to Pontinia | 4,853.86 mi (7,811.54 km) |
| Niles to Porcari | 4,652.90 mi (7,488.12 km) |
| Niles to Porcia | 4,641.50 mi (7,469.78 km) |
| Niles to Pordenone | 4,643.47 mi (7,472.95 km) |
| Niles to Portici | 4,931.80 mi (7,936.97 km) |
| Niles to Porto Empedocle | 5,055.76 mi (8,136.45 km) |
| Niles to Porto Recanati | 4,790.34 mi (7,709.30 km) |
| Niles to Porto Sant'Elpidio | 4,800.86 mi (7,726.24 km) |
| Niles to Porto Tolle | 4,672.91 mi (7,520.32 km) |
| Niles to Porto Torres | 4,688.21 mi (7,544.94 km) |
| Niles to Portoferraio | 4,683.85 mi (7,537.93 km) |
| Niles to Portogruaro | 4,657.49 mi (7,495.51 km) |
| Niles to Portomaggiore | 4,663.41 mi (7,505.04 km) |
| Niles to Potenza | 4,998.35 mi (8,044.07 km) |
