| SeaTac to Aberaman | 4,693.54 mi (7,553.51 km) |
| SeaTac to Aberbargoed | 4,699.43 mi (7,563.00 km) |
| SeaTac to Aberdare | 4,692.52 mi (7,551.89 km) |
| SeaTac to Aberdeen | 4,439.63 mi (7,144.89 km) |
| SeaTac to Abergavenny | 4,698.30 mi (7,561.18 km) |
| SeaTac to Abergele | 4,605.92 mi (7,412.51 km) |
| SeaTac to Abertawe | 4,683.76 mi (7,537.78 km) |
| SeaTac to Abertillery | 4,700.22 mi (7,564.28 km) |
| SeaTac to Aberystwyth | 4,638.06 mi (7,464.24 km) |
| SeaTac to Abingdon | 4,753.38 mi (7,649.82 km) |
| SeaTac to Abram | 4,620.10 mi (7,435.33 km) |
| SeaTac to Accrington | 4,612.91 mi (7,423.76 km) |
| SeaTac to Acomb | 4,634.06 mi (7,457.80 km) |
| SeaTac to Acton | 4,788.55 mi (7,706.42 km) |
| SeaTac to Addlestone | 4,790.60 mi (7,709.73 km) |
