| Segni to Oliveira do Bairro | 1,120.27 mi (1,802.90 km) |
| Segni to Oliveira do Hospital | 1,089.56 mi (1,753.48 km) |
| Segni to Ourem | 1,136.81 mi (1,829.52 km) |
| Segni to Ovar | 1,122.68 mi (1,806.78 km) |
| Segni to Pacos de Ferreira | 1,106.21 mi (1,780.27 km) |
| Segni to Palmela | 1,174.40 mi (1,890.01 km) |
| Segni to Paredes | 1,103.48 mi (1,775.88 km) |
| Segni to Paredes de Coura | 1,108.68 mi (1,784.25 km) |
| Segni to Penacova | 1,112.51 mi (1,790.42 km) |
| Segni to Penafiel | 1,100.89 mi (1,771.71 km) |
| Segni to Peniche | 1,183.30 mi (1,904.34 km) |
| Segni to Peso da Regua | 1,075.23 mi (1,730.42 km) |
| Segni to Pinhal Novo | 1,173.79 mi (1,889.03 km) |
| Segni to Pinhel | 1,043.03 mi (1,678.59 km) |
| Segni to Pombal | 1,135.64 mi (1,827.64 km) |
