| SeaTac to Alhendin | 5,477.95 mi (8,815.91 km) |
| SeaTac to Alicante | 5,512.49 mi (8,871.50 km) |
| SeaTac to Aljaraque | 5,355.77 mi (8,619.27 km) |
| SeaTac to Almagro | 5,378.53 mi (8,655.91 km) |
| SeaTac to Almansa | 5,463.76 mi (8,793.08 km) |
| SeaTac to Almazora | 5,436.16 mi (8,748.66 km) |
| SeaTac to Almendralejo | 5,299.87 mi (8,529.32 km) |
| SeaTac to Almeria | 5,532.36 mi (8,903.48 km) |
| SeaTac to Almonte | 5,372.94 mi (8,646.92 km) |
| SeaTac to Almoradi | 5,515.97 mi (8,877.10 km) |
| SeaTac to Almunecar | 5,497.66 mi (8,847.63 km) |
| SeaTac to Almusafes | 5,461.66 mi (8,789.70 km) |
| SeaTac to Alovera | 5,299.72 mi (8,529.08 km) |
| SeaTac to Alpedrete | 5,271.26 mi (8,483.27 km) |
| SeaTac to Altea | 5,511.86 mi (8,870.48 km) |
