| Astoria to Salisbury (New York) | 2,504.86 mi (4,031.18 km) |
| Astoria to Salisbury (North Carolina) | 2,342.54 mi (3,769.95 km) |
| Astoria to Salmon Creek (Washington) | 63.96 mi (102.93 km) |
| Astoria to Salt Lake City (Utah) | 701.73 mi (1,129.33 km) |
| Astoria to Sammamish (Washington) | 128.48 mi (206.76 km) |
| Astoria to San Angelo (Texas) | 1,607.52 mi (2,587.06 km) |
| Astoria to San Anselmo (California) | 570.32 mi (917.83 km) |
| Astoria to San Antonio (Texas) | 1,785.73 mi (2,873.85 km) |
| Astoria to San Benito (Texas) | 1,995.00 mi (3,210.65 km) |
| Astoria to San Bernardino (California) | 899.59 mi (1,447.75 km) |
| Astoria to San Bruno (California) | 595.62 mi (958.55 km) |
| Astoria to San Buenaventura (California) | 857.25 mi (1,379.61 km) |
| Astoria to San Carlos (California) | 605.40 mi (974.30 km) |
| Astoria to San Carlos Park (Florida) | 2,661.78 mi (4,283.73 km) |
| Astoria to San Clemente (California) | 938.61 mi (1,510.54 km) |
