| Walker Mill to Pontedera | 4,336.33 mi (6,978.64 km) |
| Walker Mill to Pontinia | 4,520.59 mi (7,275.19 km) |
| Walker Mill to Porcari | 4,329.62 mi (6,967.86 km) |
| Walker Mill to Porcia | 4,344.25 mi (6,991.40 km) |
| Walker Mill to Pordenone | 4,346.21 mi (6,994.55 km) |
| Walker Mill to Portici | 4,599.40 mi (7,402.01 km) |
| Walker Mill to Porto Empedocle | 4,693.12 mi (7,552.84 km) |
| Walker Mill to Porto Recanati | 4,475.98 mi (7,203.40 km) |
| Walker Mill to Porto Sant'Elpidio | 4,485.50 mi (7,218.72 km) |
| Walker Mill to Porto Tolle | 4,365.76 mi (7,026.01 km) |
| Walker Mill to Porto Torres | 4,331.43 mi (6,970.76 km) |
| Walker Mill to Portoferraio | 4,350.84 mi (7,001.99 km) |
| Walker Mill to Portogruaro | 4,359.52 mi (7,015.96 km) |
| Walker Mill to Portomaggiore | 4,352.08 mi (7,004.00 km) |
| Walker Mill to Potenza | 4,670.82 mi (7,516.95 km) |
