| Sintra to St. George (Utah) | 5,318.51 mi (8,559.32 km) |
| Sintra to St. Helens (Oregon) | 5,284.03 mi (8,503.82 km) |
| Sintra to St. James (New York) | 3,308.83 mi (5,325.05 km) |
| Sintra to St. John (Indiana) | 3,981.88 mi (6,408.22 km) |
| Sintra to St. Joseph (Missouri) | 4,377.42 mi (7,044.78 km) |
| Sintra to St. Louis (Missouri) | 4,200.42 mi (6,759.92 km) |
| Sintra to St. Louis Park (Minnesota) | 4,143.08 mi (6,667.64 km) |
| Sintra to St. Marys (Georgia) | 4,028.72 mi (6,483.59 km) |
| Sintra to St. Marys (Pennsylvania) | 3,557.01 mi (5,724.46 km) |
| Sintra to St. Matthews (Kentucky) | 3,991.19 mi (6,423.21 km) |
| Sintra to St. Michael (Minnesota) | 4,149.58 mi (6,678.11 km) |
| Sintra to St. Paul (Minnesota) | 4,131.68 mi (6,649.29 km) |
| Sintra to St. Peter (Minnesota) | 4,188.73 mi (6,741.10 km) |
| Sintra to St. Peters (Missouri) | 4,212.78 mi (6,779.81 km) |
| Sintra to St. Petersburg (Florida) | 4,188.65 mi (6,740.99 km) |
