| SeaTac to Fuente-Alamo de Murcia | 5,523.93 mi (8,889.91 km) |
| SeaTac to Galapagar | 5,276.70 mi (8,492.03 km) |
| SeaTac to Galdacano | 5,167.94 mi (8,317.00 km) |
| SeaTac to Gandia | 5,487.06 mi (8,830.56 km) |
| SeaTac to Garrucha | 5,534.42 mi (8,906.79 km) |
| SeaTac to Gava | 5,421.53 mi (8,725.11 km) |
| SeaTac to Gelves | 5,386.42 mi (8,668.61 km) |
| SeaTac to Getafe | 5,300.26 mi (8,529.95 km) |
| SeaTac to Gibraleon | 5,351.55 mi (8,612.48 km) |
| SeaTac to Gijon | 5,062.56 mi (8,147.40 km) |
| SeaTac to Gines | 5,381.39 mi (8,660.51 km) |
| SeaTac to Girona | 5,406.89 mi (8,701.55 km) |
| SeaTac to Godella | 5,448.90 mi (8,769.15 km) |
| SeaTac to Gondomar | 5,038.74 mi (8,109.06 km) |
| SeaTac to Grado | 5,058.48 mi (8,140.83 km) |
