| Vianen to Poggibonsi | 651.63 mi (1,048.69 km) |
| Vianen to Poggio a Caiano | 627.80 mi (1,010.35 km) |
| Vianen to Poggio Renatico | 577.90 mi (930.05 km) |
| Vianen to Poggiomarino | 892.66 mi (1,436.60 km) |
| Vianen to Poirino | 503.85 mi (810.87 km) |
| Vianen to Policoro | 982.28 mi (1,580.83 km) |
| Vianen to Polistena | 1,077.08 mi (1,733.40 km) |
| Vianen to Pomezia | 792.93 mi (1,276.10 km) |
| Vianen to Pomigliano d'Arco | 881.93 mi (1,419.32 km) |
| Vianen to Pompei | 894.56 mi (1,439.66 km) |
| Vianen to Ponsacco | 632.10 mi (1,017.26 km) |
| Vianen to Pontassieve | 638.09 mi (1,026.91 km) |
| Vianen to Ponte Buggianese | 619.96 mi (997.72 km) |
| Vianen to Ponte San Pietro | 479.63 mi (771.88 km) |
| Vianen to Pontecorvo | 831.19 mi (1,337.68 km) |
