| Santander to Poggibonsi | 748.95 mi (1,205.32 km) |
| Santander to Poggio a Caiano | 743.02 mi (1,195.78 km) |
| Santander to Poggio Renatico | 762.56 mi (1,227.23 km) |
| Santander to Poggiomarino | 956.27 mi (1,538.96 km) |
| Santander to Poirino | 585.43 mi (942.16 km) |
| Santander to Policoro | 1,074.84 mi (1,729.79 km) |
| Santander to Polistena | 1,091.52 mi (1,756.63 km) |
| Santander to Pomezia | 837.63 mi (1,348.04 km) |
| Santander to Pomigliano d'Arco | 946.42 mi (1,523.11 km) |
| Santander to Pompei | 954.79 mi (1,536.59 km) |
| Santander to Ponsacco | 722.32 mi (1,162.46 km) |
| Santander to Pontassieve | 761.65 mi (1,225.76 km) |
| Santander to Ponte Buggianese | 727.04 mi (1,170.06 km) |
| Santander to Ponte San Pietro | 676.08 mi (1,088.05 km) |
| Santander to Pontecorvo | 899.54 mi (1,447.67 km) |
