| Watertown to Penne | 4,280.32 mi (6,888.51 km) |
| Watertown to Pergine Valsugana | 4,030.77 mi (6,486.90 km) |
| Watertown to Perugia | 4,190.60 mi (6,744.12 km) |
| Watertown to Pesaro | 4,180.42 mi (6,727.73 km) |
| Watertown to Pescantina | 4,037.49 mi (6,497.71 km) |
| Watertown to Pescara | 4,292.11 mi (6,907.48 km) |
| Watertown to Peschiera del Garda | 4,031.87 mi (6,488.66 km) |
| Watertown to Pescia | 4,089.50 mi (6,581.42 km) |
| Watertown to Petilia Policastro | 4,538.11 mi (7,303.37 km) |
| Watertown to Piacenza | 4,005.57 mi (6,446.35 km) |
| Watertown to Pianella | 4,287.87 mi (6,900.65 km) |
| Watertown to Pianezza | 3,913.99 mi (6,298.96 km) |
| Watertown to Pianiga | 4,084.91 mi (6,574.03 km) |
| Watertown to Piano di Sorrento | 4,374.58 mi (7,040.20 km) |
| Watertown to Pianoro | 4,097.93 mi (6,594.99 km) |
