| Great Cornard to Poggibonsi | 762.06 mi (1,226.42 km) |
| Great Cornard to Poggio a Caiano | 740.03 mi (1,190.97 km) |
| Great Cornard to Poggio Renatico | 701.51 mi (1,128.97 km) |
| Great Cornard to Poggiomarino | 1,013.20 mi (1,630.59 km) |
| Great Cornard to Poirino | 588.10 mi (946.46 km) |
| Great Cornard to Policoro | 1,112.67 mi (1,790.66 km) |
| Great Cornard to Polistena | 1,195.71 mi (1,924.30 km) |
| Great Cornard to Pomezia | 903.36 mi (1,453.82 km) |
| Great Cornard to Pomigliano d'Arco | 1,002.09 mi (1,612.70 km) |
| Great Cornard to Pompei | 1,014.51 mi (1,632.69 km) |
| Great Cornard to Ponsacco | 738.70 mi (1,188.82 km) |
| Great Cornard to Pontassieve | 753.40 mi (1,212.49 km) |
| Great Cornard to Ponte Buggianese | 729.33 mi (1,173.74 km) |
| Great Cornard to Ponte San Pietro | 592.87 mi (954.14 km) |
| Great Cornard to Pontecorvo | 949.28 mi (1,527.72 km) |
