| Pioltello to Oliveira do Bairro | 962.02 mi (1,548.22 km) |
| Pioltello to Oliveira do Hospital | 937.28 mi (1,508.40 km) |
| Pioltello to Ourem | 993.57 mi (1,599.00 km) |
| Pioltello to Ovar | 957.62 mi (1,541.14 km) |
| Pioltello to Pacos de Ferreira | 934.98 mi (1,504.70 km) |
| Pioltello to Palmela | 1,047.88 mi (1,686.40 km) |
| Pioltello to Paredes | 933.72 mi (1,502.67 km) |
| Pioltello to Paredes de Coura | 925.35 mi (1,489.20 km) |
| Pioltello to Penacova | 959.72 mi (1,544.52 km) |
| Pioltello to Penafiel | 931.21 mi (1,498.64 km) |
| Pioltello to Peniche | 1,040.88 mi (1,675.13 km) |
| Pioltello to Peso da Regua | 908.41 mi (1,461.95 km) |
| Pioltello to Pinhal Novo | 1,046.10 mi (1,683.54 km) |
| Pioltello to Pinhel | 886.69 mi (1,426.99 km) |
| Pioltello to Pombal | 987.40 mi (1,589.07 km) |
