| Dublin to Santiago do Cacem | 1,065.79 mi (1,715.23 km) |
| Dublin to Santo Andre | 1,063.76 mi (1,711.96 km) |
| Dublin to Santo Tirso | 836.57 mi (1,346.33 km) |
| Dublin to Sao Bras de Alportel | 1,122.02 mi (1,805.71 km) |
| Dublin to Sao Felix da Marinha | 858.03 mi (1,380.86 km) |
| Dublin to Sao Joao da Madeira | 866.65 mi (1,394.74 km) |
| Dublin to Sao Joao de Ver | 863.10 mi (1,389.02 km) |
| Dublin to Sao Mamede de Infesta | 846.50 mi (1,362.31 km) |
| Dublin to Sao Pedro do Sul | 874.64 mi (1,407.60 km) |
| Dublin to Satao | 874.43 mi (1,407.27 km) |
| Dublin to Seia | 895.78 mi (1,441.62 km) |
| Dublin to Senhora da Hora | 847.77 mi (1,364.35 km) |
| Dublin to Serpa | 1,066.32 mi (1,716.07 km) |
| Dublin to Serta | 940.20 mi (1,513.11 km) |
| Dublin to Sesimbra | 1,038.72 mi (1,671.66 km) |
