| Estoril to Glen Carbon (Illinois) | 4,186.54 mi (6,737.58 km) |
| Estoril to Glen Cove (New York) | 3,334.59 mi (5,366.50 km) |
| Estoril to Glen Ellyn (Illinois) | 3,999.79 mi (6,437.04 km) |
| Estoril to Glen Rock (New Jersey) | 3,356.90 mi (5,402.41 km) |
| Estoril to Glendale (Arizona) | 5,415.45 mi (8,715.32 km) |
| Estoril to Glendale (California) | 5,651.38 mi (9,095.02 km) |
| Estoril to Glendale (Wisconsin) | 3,956.69 mi (6,367.68 km) |
| Estoril to Glendale Heights (Illinois) | 3,998.94 mi (6,435.68 km) |
| Estoril to Glendora (California) | 5,635.99 mi (9,070.24 km) |
| Estoril to Glenmont (Maryland) | 3,548.19 mi (5,710.25 km) |
| Estoril to Glenn Dale (Maryland) | 3,538.43 mi (5,694.55 km) |
| Estoril to Glenn Heights (Texas) | 4,736.59 mi (7,622.81 km) |
| Estoril to Glenpool (Oklahoma) | 4,569.93 mi (7,354.59 km) |
| Estoril to Glens Falls (New York) | 3,281.63 mi (5,281.27 km) |
| Estoril to Glenvar Heights (Florida) | 4,140.41 mi (6,663.35 km) |
