| Harwich to Pontedera | 716.84 mi (1,153.64 km) |
| Harwich to Pontinia | 914.50 mi (1,471.74 km) |
| Harwich to Porcari | 706.14 mi (1,136.42 km) |
| Harwich to Porcia | 658.46 mi (1,059.69 km) |
| Harwich to Pordenone | 660.42 mi (1,062.84 km) |
| Harwich to Portici | 985.92 mi (1,586.68 km) |
| Harwich to Porto Empedocle | 1,174.02 mi (1,889.41 km) |
| Harwich to Porto Recanati | 821.07 mi (1,321.38 km) |
| Harwich to Porto Sant'Elpidio | 832.59 mi (1,339.93 km) |
| Harwich to Porto Tolle | 698.16 mi (1,123.58 km) |
| Harwich to Porto Torres | 837.79 mi (1,348.30 km) |
| Harwich to Portoferraio | 757.79 mi (1,219.54 km) |
| Harwich to Portogruaro | 674.72 mi (1,085.86 km) |
| Harwich to Portomaggiore | 694.43 mi (1,117.58 km) |
| Harwich to Potenza | 1,040.78 mi (1,674.98 km) |
