| Western Springs to Pontedera | 4,674.52 mi (7,522.91 km) |
| Western Springs to Pontinia | 4,867.22 mi (7,833.04 km) |
| Western Springs to Porcari | 4,666.40 mi (7,509.84 km) |
| Western Springs to Porcia | 4,655.42 mi (7,492.18 km) |
| Western Springs to Pordenone | 4,657.39 mi (7,495.35 km) |
| Western Springs to Portici | 4,945.19 mi (7,958.51 km) |
| Western Springs to Porto Empedocle | 5,068.60 mi (8,157.12 km) |
| Western Springs to Porto Recanati | 4,804.01 mi (7,731.30 km) |
| Western Springs to Porto Sant'Elpidio | 4,814.51 mi (7,748.21 km) |
| Western Springs to Porto Tolle | 4,686.68 mi (7,542.48 km) |
| Western Springs to Porto Torres | 4,701.10 mi (7,565.68 km) |
| Western Springs to Portoferraio | 4,697.19 mi (7,559.39 km) |
| Western Springs to Portogruaro | 4,671.40 mi (7,517.90 km) |
| Western Springs to Portomaggiore | 4,677.11 mi (7,527.08 km) |
| Western Springs to Potenza | 5,011.83 mi (8,065.77 km) |
