| South Houston to Zierikzee | 5,002.22 mi (8,050.30 km) |
| South Houston to Zoetermeer | 5,011.99 mi (8,066.02 km) |
| South Houston to Zoeterwoude | 5,009.97 mi (8,062.76 km) |
| South Houston to Zuidhorn | 5,046.52 mi (8,121.59 km) |
| South Houston to Zuidlaren | 5,061.92 mi (8,146.38 km) |
| South Houston to Zundert | 5,036.73 mi (8,105.83 km) |
| South Houston to Zutphen | 5,073.97 mi (8,165.77 km) |
| South Houston to Zwijndrecht | 5,025.35 mi (8,087.52 km) |
| South Houston to Zwolle | 5,058.50 mi (8,140.87 km) |
| South Houston to Alesund | 4,762.37 mi (7,664.29 km) |
| South Houston to Alta | 4,916.76 mi (7,912.76 km) |
| South Houston to Arendal | 4,962.95 mi (7,987.09 km) |
| South Houston to As | 4,987.20 mi (8,026.12 km) |
| South Houston to Asker | 4,970.96 mi (7,999.99 km) |
| South Houston to Askim | 5,001.50 mi (8,049.13 km) |
