| Knokke-Heist to Poggio a Caiano | 633.09 mi (1,018.86 km) |
| Knokke-Heist to Poggio Renatico | 590.67 mi (950.59 km) |
| Knokke-Heist to Poggiomarino | 904.43 mi (1,455.54 km) |
| Knokke-Heist to Poirino | 490.70 mi (789.70 km) |
| Knokke-Heist to Policoro | 1,000.98 mi (1,610.92 km) |
| Knokke-Heist to Polistena | 1,087.97 mi (1,750.93 km) |
| Knokke-Heist to Pomezia | 797.78 mi (1,283.90 km) |
| Knokke-Heist to Pomigliano d'Arco | 893.41 mi (1,437.81 km) |
| Knokke-Heist to Pompei | 905.94 mi (1,457.97 km) |
| Knokke-Heist to Ponsacco | 633.76 mi (1,019.93 km) |
| Knokke-Heist to Pontassieve | 645.48 mi (1,038.79 km) |
| Knokke-Heist to Ponte Buggianese | 623.33 mi (1,003.16 km) |
| Knokke-Heist to Ponte San Pietro | 484.60 mi (779.89 km) |
| Knokke-Heist to Pontecorvo | 841.16 mi (1,353.72 km) |
| Knokke-Heist to Pontedera | 631.01 mi (1,015.51 km) |
