| Idanha-a-Nova to Pandino | 930.82 mi (1,498.00 km) |
| Idanha-a-Nova to Paola | 1,234.98 mi (1,987.51 km) |
| Idanha-a-Nova to Parabiago | 906.75 mi (1,459.27 km) |
| Idanha-a-Nova to Parabita | 1,338.40 mi (2,153.94 km) |
| Idanha-a-Nova to Parma | 955.63 mi (1,537.94 km) |
| Idanha-a-Nova to Partanna | 1,091.32 mi (1,756.32 km) |
| Idanha-a-Nova to Partinico | 1,098.13 mi (1,767.27 km) |
| Idanha-a-Nova to Pasian di Prato | 1,112.35 mi (1,790.15 km) |
| Idanha-a-Nova to Paterno | 1,200.64 mi (1,932.25 km) |
| Idanha-a-Nova to Patti | 1,194.68 mi (1,922.65 km) |
| Idanha-a-Nova to Paullo | 924.27 mi (1,487.46 km) |
| Idanha-a-Nova to Pavia | 907.98 mi (1,461.25 km) |
| Idanha-a-Nova to Pavullo nel Frignano | 972.40 mi (1,564.93 km) |
| Idanha-a-Nova to Pedara | 1,208.61 mi (1,945.07 km) |
| Idanha-a-Nova to Pellezzano | 1,157.21 mi (1,862.35 km) |
