| Rianxo to Poggibonsi | 1,007.15 mi (1,620.85 km) |
| Rianxo to Poggio a Caiano | 1,001.73 mi (1,612.13 km) |
| Rianxo to Poggio Renatico | 1,021.65 mi (1,644.18 km) |
| Rianxo to Poggiomarino | 1,207.84 mi (1,943.83 km) |
| Rianxo to Poirino | 844.29 mi (1,358.75 km) |
| Rianxo to Policoro | 1,325.94 mi (2,133.89 km) |
| Rianxo to Polistena | 1,334.24 mi (2,147.24 km) |
| Rianxo to Pomezia | 1,091.09 mi (1,755.95 km) |
| Rianxo to Pomigliano d'Arco | 1,198.32 mi (1,928.52 km) |
| Rianxo to Pompei | 1,206.13 mi (1,941.08 km) |
| Rianxo to Ponsacco | 980.73 mi (1,578.33 km) |
| Rianxo to Pontassieve | 1,020.33 mi (1,642.07 km) |
| Rianxo to Ponte Buggianese | 985.77 mi (1,586.44 km) |
| Rianxo to Ponte San Pietro | 933.79 mi (1,502.79 km) |
| Rianxo to Pontecorvo | 1,152.97 mi (1,855.52 km) |
