| SeaTac to Ilawa | 5,106.55 mi (8,218.20 km) |
| SeaTac to Imielin | 5,315.76 mi (8,554.88 km) |
| SeaTac to Inowroclaw | 5,132.59 mi (8,260.10 km) |
| SeaTac to Janow Lubelski | 5,337.76 mi (8,590.30 km) |
| SeaTac to Jarocin | 5,169.18 mi (8,318.98 km) |
| SeaTac to Jaroslaw | 5,386.62 mi (8,668.93 km) |
| SeaTac to Jasien | 5,042.43 mi (8,115.00 km) |
| SeaTac to Jaslo | 5,382.07 mi (8,661.61 km) |
| SeaTac to Jastrzebie-Zdroj | 5,314.93 mi (8,553.55 km) |
| SeaTac to Jawor | 5,199.88 mi (8,368.41 km) |
| SeaTac to Jaworzno | 5,312.34 mi (8,549.39 km) |
| SeaTac to Jedrzejow | 5,304.90 mi (8,537.41 km) |
| SeaTac to Jelcz-Laskowice | 5,223.45 mi (8,406.33 km) |
| SeaTac to Jelenia Gora | 5,199.43 mi (8,367.67 km) |
| SeaTac to Jozefoslaw | 5,226.37 mi (8,411.03 km) |
