| Grande-Synthe to Poggio a Caiano | 643.42 mi (1,035.49 km) |
| Grande-Synthe to Poggio Renatico | 605.21 mi (973.99 km) |
| Grande-Synthe to Poggiomarino | 916.61 mi (1,475.15 km) |
| Grande-Synthe to Poirino | 492.64 mi (792.83 km) |
| Grande-Synthe to Policoro | 1,016.41 mi (1,635.76 km) |
| Grande-Synthe to Polistena | 1,099.10 mi (1,768.83 km) |
| Grande-Synthe to Pomezia | 806.82 mi (1,298.45 km) |
| Grande-Synthe to Pomigliano d'Arco | 905.50 mi (1,457.26 km) |
| Grande-Synthe to Pompei | 917.91 mi (1,477.24 km) |
| Grande-Synthe to Ponsacco | 642.18 mi (1,033.48 km) |
| Grande-Synthe to Pontassieve | 656.80 mi (1,057.02 km) |
| Grande-Synthe to Ponte Buggianese | 632.74 mi (1,018.30 km) |
| Grande-Synthe to Ponte San Pietro | 496.31 mi (798.74 km) |
| Grande-Synthe to Pontecorvo | 852.68 mi (1,372.25 km) |
| Grande-Synthe to Pontedera | 639.55 mi (1,029.26 km) |
