| Perl to Santiago do Cacem | 1,087.60 mi (1,750.33 km) |
| Perl to Santo Andre | 1,087.50 mi (1,750.16 km) |
| Perl to Santo Tirso | 910.30 mi (1,464.98 km) |
| Perl to Sao Bras de Alportel | 1,108.60 mi (1,784.12 km) |
| Perl to Sao Felix da Marinha | 930.42 mi (1,497.37 km) |
| Perl to Sao Joao da Madeira | 931.98 mi (1,499.87 km) |
| Perl to Sao Joao de Ver | 931.56 mi (1,499.20 km) |
| Perl to Sao Mamede de Infesta | 921.65 mi (1,483.25 km) |
| Perl to Sao Pedro do Sul | 923.54 mi (1,486.30 km) |
| Perl to Satao | 912.21 mi (1,468.06 km) |
| Perl to Seia | 926.72 mi (1,491.41 km) |
| Perl to Senhora da Hora | 924.24 mi (1,487.43 km) |
| Perl to Serpa | 1,055.00 mi (1,697.87 km) |
| Perl to Serta | 972.62 mi (1,565.29 km) |
| Perl to Sesimbra | 1,078.51 mi (1,735.69 km) |
