| Richardson to Pontedera | 5,442.14 mi (8,758.28 km) |
| Richardson to Pontinia | 5,633.14 mi (9,065.67 km) |
| Richardson to Porcari | 5,434.33 mi (8,745.71 km) |
| Richardson to Porcia | 5,428.22 mi (8,735.88 km) |
| Richardson to Pordenone | 5,430.19 mi (8,739.05 km) |
| Richardson to Portici | 5,711.46 mi (9,191.71 km) |
| Richardson to Porto Empedocle | 5,826.24 mi (9,376.43 km) |
| Richardson to Porto Recanati | 5,574.04 mi (8,970.55 km) |
| Richardson to Porto Sant'Elpidio | 5,584.37 mi (8,987.17 km) |
| Richardson to Porto Tolle | 5,457.88 mi (8,783.61 km) |
| Richardson to Porto Torres | 5,459.98 mi (8,786.99 km) |
| Richardson to Portoferraio | 5,462.86 mi (8,791.63 km) |
| Richardson to Portogruaro | 5,444.11 mi (8,761.45 km) |
| Richardson to Portomaggiore | 5,447.53 mi (8,766.95 km) |
| Richardson to Potenza | 5,779.38 mi (9,301.02 km) |
