| SeaTac to Zierikzee | 4,888.06 mi (7,866.57 km) |
| SeaTac to Zoetermeer | 4,878.85 mi (7,851.76 km) |
| SeaTac to Zoeterwoude | 4,875.09 mi (7,845.69 km) |
| SeaTac to Zuidhorn | 4,856.72 mi (7,816.13 km) |
| SeaTac to Zuidlaren | 4,872.23 mi (7,841.09 km) |
| SeaTac to Zundert | 4,916.92 mi (7,913.03 km) |
| SeaTac to Zutphen | 4,915.45 mi (7,910.65 km) |
| SeaTac to Zwijndrecht | 4,896.67 mi (7,880.43 km) |
| SeaTac to Zwolle | 4,891.65 mi (7,872.34 km) |
| SeaTac to Alesund | 4,331.25 mi (6,970.48 km) |
| SeaTac to Alta | 4,141.08 mi (6,664.43 km) |
| SeaTac to Arendal | 4,609.08 mi (7,417.59 km) |
| SeaTac to As | 4,578.95 mi (7,369.10 km) |
| SeaTac to Asker | 4,562.42 mi (7,342.50 km) |
| SeaTac to Askim | 4,590.53 mi (7,387.74 km) |
