| Eugene to Santarem | 5,382.53 mi (8,662.34 km) |
| Eugene to Santiago do Cacem | 5,444.60 mi (8,762.24 km) |
| Eugene to Santo Andre | 5,441.07 mi (8,756.56 km) |
| Eugene to Santo Tirso | 5,282.66 mi (8,501.62 km) |
| Eugene to Sao Bras de Alportel | 5,519.07 mi (8,882.09 km) |
| Eugene to Sao Felix da Marinha | 5,292.51 mi (8,517.47 km) |
| Eugene to Sao Joao da Madeira | 5,304.21 mi (8,536.30 km) |
| Eugene to Sao Joao de Ver | 5,299.13 mi (8,528.12 km) |
| Eugene to Sao Mamede de Infesta | 5,284.82 mi (8,505.10 km) |
| Eugene to Sao Pedro do Sul | 5,326.55 mi (8,572.25 km) |
| Eugene to Satao | 5,339.04 mi (8,592.36 km) |
| Eugene to Seia | 5,356.18 mi (8,619.94 km) |
| Eugene to Senhora da Hora | 5,283.76 mi (8,503.39 km) |
| Eugene to Serpa | 5,488.11 mi (8,832.26 km) |
| Eugene to Serta | 5,374.27 mi (8,649.05 km) |
