| Haverhill to Pandino | 619.81 mi (997.49 km) |
| Haverhill to Paola | 1,151.46 mi (1,853.10 km) |
| Haverhill to Parabiago | 593.21 mi (954.68 km) |
| Haverhill to Parabita | 1,181.60 mi (1,901.59 km) |
| Haverhill to Parma | 675.80 mi (1,087.59 km) |
| Haverhill to Partanna | 1,160.13 mi (1,867.05 km) |
| Haverhill to Partinico | 1,146.26 mi (1,844.73 km) |
| Haverhill to Pasian di Prato | 710.59 mi (1,143.58 km) |
| Haverhill to Paterno | 1,222.99 mi (1,968.22 km) |
| Haverhill to Patti | 1,190.85 mi (1,916.49 km) |
| Haverhill to Paullo | 614.39 mi (988.76 km) |
| Haverhill to Pavia | 619.84 mi (997.53 km) |
| Haverhill to Pavullo nel Frignano | 716.63 mi (1,153.30 km) |
| Haverhill to Pedara | 1,224.64 mi (1,970.87 km) |
| Haverhill to Pellezzano | 1,035.69 mi (1,666.79 km) |
