| Portes-les-Valence to Paola | 685.83 mi (1,103.73 km) |
| Portes-les-Valence to Parabiago | 203.71 mi (327.83 km) |
| Portes-les-Valence to Parabita | 752.20 mi (1,210.54 km) |
| Portes-les-Valence to Parma | 267.10 mi (429.85 km) |
| Portes-les-Valence to Partanna | 644.82 mi (1,037.74 km) |
| Portes-les-Valence to Partinico | 635.18 mi (1,022.22 km) |
| Portes-les-Valence to Pasian di Prato | 411.28 mi (661.89 km) |
| Portes-les-Valence to Paterno | 724.37 mi (1,165.77 km) |
| Portes-les-Valence to Patti | 698.31 mi (1,123.82 km) |
| Portes-les-Valence to Paullo | 223.59 mi (359.83 km) |
| Portes-les-Valence to Pavia | 210.01 mi (337.98 km) |
| Portes-les-Valence to Pavullo nel Frignano | 295.33 mi (475.29 km) |
| Portes-les-Valence to Pedara | 728.07 mi (1,171.71 km) |
| Portes-les-Valence to Pellezzano | 576.64 mi (928.01 km) |
| Portes-les-Valence to Penne | 481.57 mi (775.01 km) |
