| Estoril to Sugar Hill (Georgia) | 4,046.12 mi (6,511.60 km) |
| Estoril to Sugar Land (Texas) | 4,788.78 mi (7,706.80 km) |
| Estoril to Sugarland Run (Virginia) | 3,565.55 mi (5,738.19 km) |
| Estoril to Sugarmill Woods (Florida) | 4,148.02 mi (6,675.59 km) |
| Estoril to Suisun City (California) | 5,616.46 mi (9,038.83 km) |
| Estoril to Suitland (Maryland) | 3,547.86 mi (5,709.73 km) |
| Estoril to Sulphur (Louisiana) | 4,650.53 mi (7,484.31 km) |
| Estoril to Sulphur Springs (Texas) | 4,653.83 mi (7,489.61 km) |
| Estoril to Summerfield (Maryland) | 3,543.69 mi (5,703.01 km) |
| Estoril to Summerfield (North Carolina) | 3,771.50 mi (6,069.64 km) |
| Estoril to Summerlin South (Nevada) | 5,439.09 mi (8,753.37 km) |
| Estoril to Summerville (South Carolina) | 3,884.40 mi (6,251.34 km) |
| Estoril to Summit (Illinois) | 3,990.57 mi (6,422.21 km) |
| Estoril to Summit (New Jersey) | 3,374.45 mi (5,430.65 km) |
| Estoril to Sumner (Washington) | 5,204.84 mi (8,376.38 km) |
