| Rio Maior to Pandino | 1,029.36 mi (1,656.59 km) |
| Rio Maior to Paola | 1,329.65 mi (2,139.87 km) |
| Rio Maior to Parabiago | 1,005.07 mi (1,617.51 km) |
| Rio Maior to Parabita | 1,434.35 mi (2,308.36 km) |
| Rio Maior to Parma | 1,054.56 mi (1,697.15 km) |
| Rio Maior to Partanna | 1,181.82 mi (1,901.95 km) |
| Rio Maior to Partinico | 1,189.48 mi (1,914.28 km) |
| Rio Maior to Pasian di Prato | 1,210.95 mi (1,948.84 km) |
| Rio Maior to Paterno | 1,291.63 mi (2,078.68 km) |
| Rio Maior to Patti | 1,286.88 mi (2,071.04 km) |
| Rio Maior to Paullo | 1,022.78 mi (1,646.00 km) |
| Rio Maior to Pavia | 1,006.60 mi (1,619.97 km) |
| Rio Maior to Pavullo nel Frignano | 1,071.44 mi (1,724.32 km) |
| Rio Maior to Pedara | 1,299.77 mi (2,091.78 km) |
| Rio Maior to Pellezzano | 1,253.70 mi (2,017.64 km) |
