| SeaTac to Gaffney (South Carolina) | 2,246.43 mi (3,615.28 km) |
| SeaTac to Gages Lake (Illinois) | 1,701.39 mi (2,738.12 km) |
| SeaTac to Gahanna (Ohio) | 2,010.97 mi (3,236.34 km) |
| SeaTac to Gainesville (Florida) | 2,445.64 mi (3,935.87 km) |
| SeaTac to Gainesville (Georgia) | 2,177.67 mi (3,504.61 km) |
| SeaTac to Gainesville (Texas) | 1,616.99 mi (2,602.30 km) |
| SeaTac to Gainesville (Virginia) | 2,296.44 mi (3,695.77 km) |
| SeaTac to Gaithersburg (Maryland) | 2,304.47 mi (3,708.68 km) |
| SeaTac to Galena Park (Texas) | 1,888.46 mi (3,039.18 km) |
| SeaTac to Galesburg (Illinois) | 1,630.88 mi (2,624.65 km) |
| SeaTac to Galion (Ohio) | 1,992.23 mi (3,206.19 km) |
| SeaTac to Gallatin (Tennessee) | 1,972.87 mi (3,175.03 km) |
| SeaTac to Gallup (New Mexico) | 1,079.06 mi (1,736.59 km) |
| SeaTac to Galt (California) | 635.90 mi (1,023.38 km) |
| SeaTac to Galveston (Texas) | 1,927.74 mi (3,102.40 km) |
