| Smolyan to Poggio a Caiano | 708.37 mi (1,140.01 km) |
| Smolyan to Poggio Renatico | 700.36 mi (1,127.12 km) |
| Smolyan to Poggiomarino | 530.19 mi (853.26 km) |
| Smolyan to Poirino | 877.09 mi (1,411.54 km) |
| Smolyan to Policoro | 430.16 mi (692.27 km) |
| Smolyan to Polistena | 506.85 mi (815.70 km) |
| Smolyan to Pomezia | 629.48 mi (1,013.06 km) |
| Smolyan to Pomigliano d'Arco | 536.71 mi (863.75 km) |
| Smolyan to Pompei | 533.33 mi (858.32 km) |
| Smolyan to Ponsacco | 728.15 mi (1,171.84 km) |
| Smolyan to Pontassieve | 689.66 mi (1,109.90 km) |
| Smolyan to Ponte Buggianese | 724.36 mi (1,165.75 km) |
| Smolyan to Ponte San Pietro | 805.78 mi (1,296.78 km) |
| Smolyan to Pontecorvo | 570.37 mi (917.93 km) |
| Smolyan to Pontedera | 728.53 mi (1,172.45 km) |
