| Williamstown to Parempuyre | 3,681.51 mi (5,924.82 km) |
| Williamstown to Paris | 3,710.61 mi (5,971.64 km) |
| Williamstown to Parthenay | 3,653.71 mi (5,880.08 km) |
| Williamstown to Passy | 3,977.20 mi (6,400.69 km) |
| Williamstown to Pau | 3,736.80 mi (6,013.80 km) |
| Williamstown to Pelissanne | 3,978.37 mi (6,402.57 km) |
| Williamstown to Perenchies | 3,691.86 mi (5,941.48 km) |
| Williamstown to Perigny | 3,628.49 mi (5,839.48 km) |
| Williamstown to Perigueux | 3,734.77 mi (6,010.53 km) |
| Williamstown to Pernes-les-Fontaines | 3,963.19 mi (6,378.14 km) |
| Williamstown to Perols | 3,926.31 mi (6,318.79 km) |
| Williamstown to Perpignan | 3,904.13 mi (6,283.09 km) |
| Williamstown to Persan | 3,699.77 mi (5,954.20 km) |
| Williamstown to Pertuis | 3,992.27 mi (6,424.94 km) |
| Williamstown to Pessac | 3,684.09 mi (5,928.97 km) |
