| Estoril to Black Forest (Colorado) | 4,852.19 mi (7,808.84 km) |
| Estoril to Blackfoot (Idaho) | 5,010.00 mi (8,062.81 km) |
| Estoril to Blackhawk (California) | 5,632.83 mi (9,065.16 km) |
| Estoril to Blacksburg (Virginia) | 3,767.52 mi (6,063.23 km) |
| Estoril to Blackwells Mills (New Jersey) | 3,391.60 mi (5,458.25 km) |
| Estoril to Blaine (Minnesota) | 4,132.83 mi (6,651.15 km) |
| Estoril to Bloomingdale (Florida) | 4,165.52 mi (6,703.76 km) |
| Estoril to Bloomingdale (Illinois) | 3,998.56 mi (6,435.07 km) |
| Estoril to Bloomington (California) | 5,620.76 mi (9,045.75 km) |
| Estoril to Bloomington (Illinois) | 4,084.32 mi (6,573.09 km) |
| Estoril to Bloomington (Indiana) | 4,008.44 mi (6,450.95 km) |
| Estoril to Bloomington (Minnesota) | 4,147.91 mi (6,675.41 km) |
| Estoril to Bloomsburg (Pennsylvania) | 3,469.95 mi (5,584.34 km) |
| Estoril to Blue Ash (Ohio) | 3,902.58 mi (6,280.60 km) |
| Estoril to Blue Island (Illinois) | 3,988.19 mi (6,418.37 km) |
