| Estoril to Yonkers (New York) | 3,344.56 mi (5,382.55 km) |
| Estoril to Yorba Linda (California) | 5,644.49 mi (9,083.92 km) |
| Estoril to York (Pennsylvania) | 3,509.38 mi (5,647.80 km) |
| Estoril to Yorktown (Indiana) | 3,929.31 mi (6,323.61 km) |
| Estoril to Yorkville (Illinois) | 4,024.09 mi (6,476.15 km) |
| Estoril to Youngstown (Ohio) | 3,670.43 mi (5,906.99 km) |
| Estoril to Youngsville (Louisiana) | 4,586.98 mi (7,382.04 km) |
| Estoril to Ypsilanti (Michigan) | 3,781.32 mi (6,085.44 km) |
| Estoril to Yuba City (California) | 5,559.94 mi (8,947.86 km) |
| Estoril to Yucaipa (California) | 5,606.55 mi (9,022.87 km) |
| Estoril to Yucca Valley (California) | 5,575.65 mi (8,973.15 km) |
| Estoril to Yukon (Oklahoma) | 4,669.26 mi (7,514.45 km) |
| Estoril to Yulee (Florida) | 4,033.88 mi (6,491.91 km) |
| Estoril to Yuma (Arizona) | 5,561.96 mi (8,951.11 km) |
| Estoril to Zachary (Louisiana) | 4,524.04 mi (7,280.74 km) |
