| Harwich to Potenza Picena | 823.00 mi (1,324.48 km) |
| Harwich to Pozzallo | 1,242.06 mi (1,998.90 km) |
| Harwich to Pozzuoli | 979.28 mi (1,576.00 km) |
| Harwich to Prato | 717.66 mi (1,154.96 km) |
| Harwich to Preganziol | 662.80 mi (1,066.68 km) |
| Harwich to Priolo Gargallo | 1,224.46 mi (1,970.58 km) |
| Harwich to Priverno | 915.12 mi (1,472.74 km) |
| Harwich to Pulsano | 1,104.02 mi (1,776.75 km) |
| Harwich to Putignano | 1,071.21 mi (1,723.94 km) |
| Harwich to Qualiano | 974.75 mi (1,568.70 km) |
| Harwich to Quarrata | 716.25 mi (1,152.69 km) |
| Harwich to Quartu Sant'Elena | 955.55 mi (1,537.80 km) |
| Harwich to Quartucciu | 954.65 mi (1,536.36 km) |
| Harwich to Quattro Castella | 657.29 mi (1,057.81 km) |
| Harwich to Quinto di Treviso | 658.09 mi (1,059.09 km) |
