| Sintra to West Memphis (Arkansas) | 4,314.88 mi (6,944.13 km) |
| Sintra to West Mifflin (Pennsylvania) | 3,652.04 mi (5,877.39 km) |
| Sintra to West Monroe (Louisiana) | 4,504.37 mi (7,249.08 km) |
| Sintra to West New York (New Jersey) | 3,353.12 mi (5,396.32 km) |
| Sintra to West Odessa (Texas) | 5,034.56 mi (8,102.34 km) |
| Sintra to West Palm Beach (Florida) | 4,092.73 mi (6,586.60 km) |
| Sintra to West Park (Florida) | 4,123.30 mi (6,635.81 km) |
| Sintra to West Pensacola (Florida) | 4,333.14 mi (6,973.52 km) |
| Sintra to West Plains (Missouri) | 4,341.55 mi (6,987.05 km) |
| Sintra to West Point (Utah) | 5,082.94 mi (8,180.19 km) |
| Sintra to West Puente Valley (California) | 5,641.91 mi (9,079.77 km) |
| Sintra to West Rancho Dominguez (California) | 5,661.44 mi (9,111.20 km) |
| Sintra to West Richland (Washington) | 5,140.73 mi (8,273.21 km) |
| Sintra to West Sacramento (California) | 5,579.71 mi (8,979.67 km) |
| Sintra to West Springfield (Virginia) | 3,562.84 mi (5,733.84 km) |
