| Estoril to Security-Widefield (Colorado) | 4,866.09 mi (7,831.22 km) |
| Estoril to Sedalia (Missouri) | 4,342.13 mi (6,987.99 km) |
| Estoril to Sedro-Woolley (Washington) | 5,145.22 mi (8,280.43 km) |
| Estoril to Seguin (Texas) | 4,905.06 mi (7,893.94 km) |
| Estoril to Selden (New York) | 3,305.91 mi (5,320.35 km) |
| Estoril to Selma (Alabama) | 4,253.23 mi (6,844.91 km) |
| Estoril to Selma (California) | 5,598.32 mi (9,009.63 km) |
| Estoril to Selma (Texas) | 4,922.28 mi (7,921.65 km) |
| Estoril to Seminole (Florida) | 4,194.10 mi (6,749.76 km) |
| Estoril to Seven Hills (Ohio) | 3,712.22 mi (5,974.24 km) |
| Estoril to Seven Oaks (South Carolina) | 3,900.44 mi (6,277.16 km) |
| Estoril to Severn (Maryland) | 3,529.05 mi (5,679.46 km) |
| Estoril to Severna Park (Maryland) | 3,524.02 mi (5,671.37 km) |
| Estoril to Sevierville (Tennessee) | 3,964.80 mi (6,380.72 km) |
| Estoril to Seymour (Indiana) | 3,984.46 mi (6,412.37 km) |
