| Sintra to Elkhorn (Wisconsin) | 3,995.03 mi (6,429.38 km) |
| Sintra to Elko (Nevada) | 5,244.77 mi (8,440.64 km) |
| Sintra to Elkridge (Maryland) | 3,527.77 mi (5,677.40 km) |
| Sintra to Elkton (Maryland) | 3,471.45 mi (5,586.76 km) |
| Sintra to Ellensburg (Washington) | 5,150.88 mi (8,289.53 km) |
| Sintra to Ellicott City (Maryland) | 3,530.12 mi (5,681.18 km) |
| Sintra to Elmhurst (Illinois) | 3,990.46 mi (6,422.02 km) |
| Sintra to Elmira (New York) | 3,458.33 mi (5,565.65 km) |
| Sintra to Elmont (New York) | 3,340.22 mi (5,375.57 km) |
| Sintra to Elmwood Park (Illinois) | 3,983.82 mi (6,411.33 km) |
| Sintra to Elmwood Park (New Jersey) | 3,355.74 mi (5,400.55 km) |
| Sintra to Elon (North Carolina) | 3,752.82 mi (6,039.58 km) |
| Sintra to Eloy (Arizona) | 5,420.05 mi (8,722.73 km) |
| Sintra to Elwood (New York) | 3,318.72 mi (5,340.96 km) |
| Sintra to Elyria (Ohio) | 3,730.42 mi (6,003.52 km) |
