| Smartno to Poggibonsi | 254.13 mi (408.98 km) |
| Smartno to Poggio a Caiano | 240.52 mi (387.07 km) |
| Smartno to Poggio Renatico | 185.53 mi (298.58 km) |
| Smartno to Poggiomarino | 362.64 mi (583.61 km) |
| Smartno to Poirino | 347.73 mi (559.62 km) |
| Smartno to Policoro | 414.06 mi (666.36 km) |
| Smartno to Polistena | 531.81 mi (855.87 km) |
| Smartno to Pomezia | 324.01 mi (521.45 km) |
| Smartno to Pomigliano d'Arco | 354.97 mi (571.28 km) |
| Smartno to Pompei | 366.20 mi (589.34 km) |
| Smartno to Ponsacco | 265.93 mi (427.97 km) |
| Smartno to Pontassieve | 228.89 mi (368.36 km) |
| Smartno to Ponte Buggianese | 251.66 mi (405.01 km) |
| Smartno to Ponte San Pietro | 254.06 mi (408.87 km) |
| Smartno to Pontecorvo | 321.96 mi (518.15 km) |
