| SeaTac to Pombal | 5,159.06 mi (8,302.70 km) |
| SeaTac to Ponta Delgada | 4,636.11 mi (7,461.10 km) |
| SeaTac to Ponta do Sol | 5,224.04 mi (8,407.27 km) |
| SeaTac to Ponte da Barca | 5,066.58 mi (8,153.87 km) |
| SeaTac to Ponte de Lima | 5,063.34 mi (8,148.66 km) |
| SeaTac to Ponte de Sor | 5,215.26 mi (8,393.15 km) |
| SeaTac to Portalegre | 5,232.07 mi (8,420.21 km) |
| SeaTac to Portimao | 5,309.88 mi (8,545.43 km) |
| SeaTac to Porto | 5,093.38 mi (8,197.01 km) |
| SeaTac to Porto de Mos | 5,169.24 mi (8,319.09 km) |
| SeaTac to Povoa de Lanhoso | 5,083.89 mi (8,181.73 km) |
| SeaTac to Povoa de Santa Iria | 5,199.74 mi (8,368.18 km) |
| SeaTac to Povoa de Varzim | 5,077.23 mi (8,171.02 km) |
| SeaTac to Praia da Vitoria | 4,533.87 mi (7,296.56 km) |
| SeaTac to Praia do Carvoeiro | 5,313.53 mi (8,551.29 km) |
