| Sintra to East Lake-Orient Park (Florida) | 4,165.70 mi (6,704.05 km) |
| Sintra to East Lansing (Michigan) | 3,805.23 mi (6,123.93 km) |
| Sintra to East Los Angeles (California) | 5,651.35 mi (9,094.98 km) |
| Sintra to East Massapequa (New York) | 3,327.51 mi (5,355.12 km) |
| Sintra to East Meadow (New York) | 3,332.58 mi (5,363.27 km) |
| Sintra to East Milton (Florida) | 4,310.82 mi (6,937.59 km) |
| Sintra to East Moline (Illinois) | 4,115.17 mi (6,622.72 km) |
| Sintra to East Niles (California) | 5,621.56 mi (9,047.03 km) |
| Sintra to East Northport (New York) | 3,317.19 mi (5,338.50 km) |
| Sintra to East Orange (New Jersey) | 3,363.55 mi (5,413.11 km) |
| Sintra to East Palo Alto (California) | 5,654.41 mi (9,099.90 km) |
| Sintra to East Patchogue (New York) | 3,302.88 mi (5,315.47 km) |
| Sintra to East Peoria (Illinois) | 4,102.21 mi (6,601.87 km) |
| Sintra to East Point (Georgia) | 4,079.62 mi (6,565.52 km) |
| Sintra to East Providence (Rhode Island) | 3,199.96 mi (5,149.84 km) |
