| Sintra to La Crosse (Wisconsin) | 4,082.66 mi (6,570.41 km) |
| Sintra to La Grande (Oregon) | 5,136.50 mi (8,266.40 km) |
| Sintra to La Grange (Illinois) | 3,989.92 mi (6,421.16 km) |
| Sintra to La Grange Park (Illinois) | 3,989.14 mi (6,419.90 km) |
| Sintra to La Habra (California) | 5,646.86 mi (9,087.74 km) |
| Sintra to La Homa (Texas) | 5,053.64 mi (8,133.05 km) |
| Sintra to La Marque (Texas) | 4,763.35 mi (7,665.86 km) |
| Sintra to La Mesa (California) | 5,659.70 mi (9,108.41 km) |
| Sintra to La Mirada (California) | 5,650.51 mi (9,093.62 km) |
| Sintra to La Palma (California) | 5,654.25 mi (9,099.64 km) |
| Sintra to La Porte (Indiana) | 3,941.70 mi (6,343.55 km) |
| Sintra to La Porte (Texas) | 4,754.58 mi (7,651.75 km) |
| Sintra to La Presa (California) | 5,661.64 mi (9,111.53 km) |
| Sintra to La Puente (California) | 5,642.15 mi (9,080.16 km) |
| Sintra to La Quinta (California) | 5,587.24 mi (8,991.80 km) |
