| Quarteira to Salisbury (New York) | 3,445.67 mi (5,545.27 km) |
| Quarteira to Salisbury (North Carolina) | 3,924.34 mi (6,315.61 km) |
| Quarteira to Salmon Creek (Washington) | 5,421.73 mi (8,725.43 km) |
| Quarteira to Salt Lake City (Utah) | 5,221.07 mi (8,402.49 km) |
| Quarteira to Sammamish (Washington) | 5,312.54 mi (8,549.71 km) |
| Quarteira to San Angelo (Texas) | 5,067.89 mi (8,155.97 km) |
| Quarteira to San Anselmo (California) | 5,780.13 mi (9,302.23 km) |
| Quarteira to San Antonio (Texas) | 5,047.91 mi (8,123.82 km) |
| Quarteira to San Benito (Texas) | 5,131.15 mi (8,257.78 km) |
| Quarteira to San Bernardino (California) | 5,737.35 mi (9,233.37 km) |
| Quarteira to San Bruno (California) | 5,791.41 mi (9,320.37 km) |
| Quarteira to San Buenaventura (California) | 5,814.76 mi (9,357.95 km) |
| Quarteira to San Carlos (California) | 5,790.85 mi (9,319.48 km) |
| Quarteira to San Carlos Park (Florida) | 4,285.90 mi (6,897.49 km) |
| Quarteira to San Clemente (California) | 5,782.27 mi (9,305.67 km) |
