| Watertown to Pandino | 3,986.55 mi (6,415.74 km) |
| Watertown to Paola | 4,495.79 mi (7,235.28 km) |
| Watertown to Parabiago | 3,955.98 mi (6,366.54 km) |
| Watertown to Parabita | 4,554.99 mi (7,330.54 km) |
| Watertown to Parma | 4,040.71 mi (6,502.90 km) |
| Watertown to Partanna | 4,428.86 mi (7,127.56 km) |
| Watertown to Partinico | 4,425.46 mi (7,122.09 km) |
| Watertown to Pasian di Prato | 4,110.59 mi (6,615.35 km) |
| Watertown to Paterno | 4,523.14 mi (7,279.29 km) |
| Watertown to Patti | 4,501.80 mi (7,244.95 km) |
| Watertown to Paullo | 3,979.76 mi (6,404.81 km) |
| Watertown to Pavia | 3,978.09 mi (6,402.11 km) |
| Watertown to Pavullo nel Frignano | 4,079.17 mi (6,564.79 km) |
| Watertown to Pedara | 4,528.24 mi (7,287.51 km) |
| Watertown to Pellezzano | 4,385.47 mi (7,057.74 km) |
