| Gig Harbor to Somersworth (New Hampshire) | 2,482.65 mi (3,995.44 km) |
| Gig Harbor to Somerton (Arizona) | 1,099.17 mi (1,768.95 km) |
| Gig Harbor to Somerville (Massachusetts) | 2,498.43 mi (4,020.83 km) |
| Gig Harbor to Somerville (New Jersey) | 2,393.04 mi (3,851.22 km) |
| Gig Harbor to Sonoma (California) | 624.99 mi (1,005.82 km) |
| Gig Harbor to Soquel (California) | 715.01 mi (1,150.70 km) |
| Gig Harbor to South Bend (Indiana) | 1,814.79 mi (2,920.63 km) |
| Gig Harbor to South Bradenton (Florida) | 2,549.72 mi (4,103.37 km) |
| Gig Harbor to South Burlington (Vermont) | 2,342.50 mi (3,769.89 km) |
| Gig Harbor to South Charleston (West Virginia) | 2,135.09 mi (3,436.09 km) |
| Gig Harbor to South Daytona (Florida) | 2,541.18 mi (4,089.63 km) |
| Gig Harbor to South El Monte (California) | 947.94 mi (1,525.57 km) |
| Gig Harbor to South Elgin (Illinois) | 1,710.08 mi (2,752.10 km) |
| Gig Harbor to South Euclid (Ohio) | 2,041.22 mi (3,285.03 km) |
| Gig Harbor to South Farmingdale (New York) | 2,442.27 mi (3,930.45 km) |
