| Columbia Heights to Zierikzee | 4,144.05 mi (6,669.21 km) |
| Columbia Heights to Zoetermeer | 4,147.26 mi (6,674.36 km) |
| Columbia Heights to Zoeterwoude | 4,144.55 mi (6,670.00 km) |
| Columbia Heights to Zuidhorn | 4,162.90 mi (6,699.54 km) |
| Columbia Heights to Zuidlaren | 4,178.78 mi (6,725.09 km) |
| Columbia Heights to Zundert | 4,177.53 mi (6,723.08 km) |
| Columbia Heights to Zutphen | 4,202.02 mi (6,762.50 km) |
| Columbia Heights to Zwijndrecht | 4,162.61 mi (6,699.07 km) |
| Columbia Heights to Zwolle | 4,183.18 mi (6,732.17 km) |
| Columbia Heights to Alesund | 3,796.95 mi (6,110.60 km) |
| Columbia Heights to Alta | 3,880.44 mi (6,244.97 km) |
| Columbia Heights to Arendal | 4,024.56 mi (6,476.90 km) |
| Columbia Heights to As | 4,033.78 mi (6,491.74 km) |
| Columbia Heights to Asker | 4,017.05 mi (6,464.82 km) |
| Columbia Heights to Askim | 4,047.68 mi (6,514.11 km) |
