| Herdecke to Paola | 928.79 mi (1,494.74 km) |
| Herdecke to Parabiago | 409.51 mi (659.05 km) |
| Herdecke to Parabita | 936.66 mi (1,507.40 km) |
| Herdecke to Parma | 474.97 mi (764.40 km) |
| Herdecke to Partanna | 981.33 mi (1,579.29 km) |
| Herdecke to Partinico | 962.93 mi (1,549.68 km) |
| Herdecke to Pasian di Prato | 453.26 mi (729.46 km) |
| Herdecke to Paterno | 1,022.91 mi (1,646.21 km) |
| Herdecke to Patti | 986.66 mi (1,587.87 km) |
| Herdecke to Paullo | 423.09 mi (680.90 km) |
| Herdecke to Pavia | 436.59 mi (702.63 km) |
| Herdecke to Pavullo nel Frignano | 512.95 mi (825.52 km) |
| Herdecke to Pedara | 1,022.56 mi (1,645.66 km) |
| Herdecke to Pellezzano | 815.57 mi (1,312.53 km) |
| Herdecke to Penne | 689.27 mi (1,109.28 km) |
