| Gig Harbor to San Luis Obispo (California) | 839.75 mi (1,351.44 km) |
| Gig Harbor to San Marcos (California) | 1,021.31 mi (1,643.64 km) |
| Gig Harbor to San Marcos (Texas) | 1,782.60 mi (2,868.83 km) |
| Gig Harbor to San Marino (California) | 942.19 mi (1,516.30 km) |
| Gig Harbor to San Mateo (California) | 676.09 mi (1,088.07 km) |
| Gig Harbor to San Pablo (California) | 647.69 mi (1,042.36 km) |
| Gig Harbor to San Rafael (California) | 645.67 mi (1,039.10 km) |
| Gig Harbor to San Ramon (California) | 662.26 mi (1,065.81 km) |
| Gig Harbor to San Tan Valley (Arizona) | 1,135.48 mi (1,827.38 km) |
| Gig Harbor to Sand Springs (Oklahoma) | 1,557.64 mi (2,506.78 km) |
| Gig Harbor to Sandusky (Ohio) | 1,988.46 mi (3,200.12 km) |
| Gig Harbor to Sandy (Oregon) | 134.70 mi (216.77 km) |
| Gig Harbor to Sandy (Utah) | 708.85 mi (1,140.78 km) |
| Gig Harbor to Sandy Springs (Georgia) | 2,179.64 mi (3,507.78 km) |
| Gig Harbor to Sanford (Florida) | 2,546.20 mi (4,097.71 km) |
