| Watertown Town to Petite-Synthe | 3,387.70 mi (5,451.98 km) |
| Watertown Town to Pfastatt | 3,679.97 mi (5,922.35 km) |
| Watertown Town to Pia | 3,640.83 mi (5,859.34 km) |
| Watertown Town to Pibrac | 3,540.31 mi (5,697.57 km) |
| Watertown Town to Pierre-Benite | 3,635.41 mi (5,850.63 km) |
| Watertown Town to Pierrefitte-sur-Seine | 3,439.13 mi (5,534.75 km) |
| Watertown Town to Pierrelatte | 3,669.92 mi (5,906.16 km) |
| Watertown Town to Pierrelaye | 3,428.79 mi (5,518.10 km) |
| Watertown Town to Pithiviers | 3,455.18 mi (5,560.58 km) |
| Watertown Town to Plabennec | 3,159.99 mi (5,085.51 km) |
| Watertown Town to Plaisance-du-Touch | 3,542.36 mi (5,700.87 km) |
| Watertown Town to Plaisir | 3,425.45 mi (5,512.73 km) |
| Watertown Town to Plan-de-Cuques | 3,736.22 mi (6,012.86 km) |
| Watertown Town to Plerin | 3,230.88 mi (5,199.60 km) |
| Watertown Town to Ploemeur | 3,220.73 mi (5,183.27 km) |
