| Serris to Poggio a Caiano | 526.03 mi (846.57 km) |
| Serris to Poggio Renatico | 498.57 mi (802.37 km) |
| Serris to Poggiomarino | 799.63 mi (1,286.88 km) |
| Serris to Poirino | 361.84 mi (582.33 km) |
| Serris to Policoro | 905.86 mi (1,457.85 km) |
| Serris to Polistena | 978.57 mi (1,574.85 km) |
| Serris to Pomezia | 684.39 mi (1,101.43 km) |
| Serris to Pomigliano d'Arco | 788.39 mi (1,268.79 km) |
| Serris to Pompei | 800.46 mi (1,288.21 km) |
| Serris to Ponsacco | 520.74 mi (838.05 km) |
| Serris to Pontassieve | 541.36 mi (871.23 km) |
| Serris to Ponte Buggianese | 513.57 mi (826.50 km) |
| Serris to Ponte San Pietro | 386.15 mi (621.46 km) |
| Serris to Pontecorvo | 734.87 mi (1,182.66 km) |
| Serris to Pontedera | 518.42 mi (834.32 km) |
