| Hardinxveld-Giessendam to Poggibonsi | 646.97 mi (1,041.19 km) |
| Hardinxveld-Giessendam to Poggio a Caiano | 623.29 mi (1,003.09 km) |
| Hardinxveld-Giessendam to Poggio Renatico | 574.65 mi (924.81 km) |
| Hardinxveld-Giessendam to Poggiomarino | 889.58 mi (1,431.64 km) |
| Hardinxveld-Giessendam to Poirino | 496.02 mi (798.27 km) |
| Hardinxveld-Giessendam to Policoro | 980.53 mi (1,578.01 km) |
| Hardinxveld-Giessendam to Polistena | 1,073.96 mi (1,728.37 km) |
| Hardinxveld-Giessendam to Pomezia | 788.54 mi (1,269.02 km) |
| Hardinxveld-Giessendam to Pomigliano d'Arco | 878.79 mi (1,414.27 km) |
| Hardinxveld-Giessendam to Pompei | 891.41 mi (1,434.59 km) |
| Hardinxveld-Giessendam to Ponsacco | 626.96 mi (1,009.00 km) |
| Hardinxveld-Giessendam to Pontassieve | 633.96 mi (1,020.27 km) |
| Hardinxveld-Giessendam to Ponte Buggianese | 615.10 mi (989.91 km) |
| Hardinxveld-Giessendam to Ponte San Pietro | 474.78 mi (764.08 km) |
| Hardinxveld-Giessendam to Pontecorvo | 827.74 mi (1,332.12 km) |
