| Delfzijl to Santiago do Cacem | 1,293.24 mi (2,081.27 km) |
| Delfzijl to Santo Andre | 1,292.62 mi (2,080.26 km) |
| Delfzijl to Santo Tirso | 1,093.64 mi (1,760.04 km) |
| Delfzijl to Sao Bras de Alportel | 1,324.09 mi (2,130.92 km) |
| Delfzijl to Sao Felix da Marinha | 1,115.21 mi (1,794.76 km) |
| Delfzijl to Sao Joao da Madeira | 1,118.96 mi (1,800.80 km) |
| Delfzijl to Sao Joao de Ver | 1,117.59 mi (1,798.58 km) |
| Delfzijl to Sao Mamede de Infesta | 1,105.16 mi (1,778.58 km) |
| Delfzijl to Sao Pedro do Sul | 1,114.96 mi (1,794.36 km) |
| Delfzijl to Satao | 1,106.30 mi (1,780.42 km) |
| Delfzijl to Seia | 1,123.48 mi (1,808.07 km) |
| Delfzijl to Senhora da Hora | 1,107.48 mi (1,782.32 km) |
| Delfzijl to Serpa | 1,268.30 mi (2,041.13 km) |
| Delfzijl to Serta | 1,171.03 mi (1,884.60 km) |
| Delfzijl to Sesimbra | 1,278.92 mi (2,058.23 km) |
