| Astoria to San Luis Obispo (California) | 771.90 mi (1,242.26 km) |
| Astoria to San Marcos (California) | 967.35 mi (1,556.81 km) |
| Astoria to San Marcos (Texas) | 1,789.27 mi (2,879.55 km) |
| Astoria to San Marino (California) | 885.42 mi (1,424.95 km) |
| Astoria to San Mateo (California) | 601.41 mi (967.87 km) |
| Astoria to San Pablo (California) | 573.04 mi (922.21 km) |
| Astoria to San Rafael (California) | 570.01 mi (917.35 km) |
| Astoria to San Ramon (California) | 589.80 mi (949.19 km) |
| Astoria to San Tan Valley (Arizona) | 1,106.88 mi (1,781.34 km) |
| Astoria to Sand Springs (Oklahoma) | 1,587.39 mi (2,554.65 km) |
| Astoria to Sandusky (Ohio) | 2,051.71 mi (3,301.90 km) |
| Astoria to Sandy (Oregon) | 91.80 mi (147.74 km) |
| Astoria to Sandy (Utah) | 713.62 mi (1,148.45 km) |
| Astoria to Sandy Springs (Georgia) | 2,222.73 mi (3,577.14 km) |
| Astoria to Sanford (Florida) | 2,582.63 mi (4,156.33 km) |
