| Harwich to Poljcane | 752.82 mi (1,211.54 km) |
| Harwich to Polzela | 734.83 mi (1,182.59 km) |
| Harwich to Postojna | 724.59 mi (1,166.11 km) |
| Harwich to Prebold | 737.35 mi (1,186.64 km) |
| Harwich to Preddvor | 709.07 mi (1,141.13 km) |
| Harwich to Prevalje | 717.78 mi (1,155.16 km) |
| Harwich to Ptuj | 759.75 mi (1,222.71 km) |
| Harwich to Puconci | 759.84 mi (1,222.84 km) |
| Harwich to Race | 751.11 mi (1,208.80 km) |
| Harwich to Radece | 747.62 mi (1,203.18 km) |
| Harwich to Radenci | 757.71 mi (1,219.41 km) |
| Harwich to Radlje ob Dravi | 727.00 mi (1,170.00 km) |
| Harwich to Radovljica | 698.16 mi (1,123.59 km) |
| Harwich to Ravne na Koroskem | 719.79 mi (1,158.39 km) |
| Harwich to Razkrizje | 772.18 mi (1,242.71 km) |
