| Cities | Distance |
|---|---|
| Seclin to Zafra | 957.09 mi (1,540.29 km) |
| Seclin to Zamora | 752.62 mi (1,211.23 km) |
| Seclin to Zaragoza | 642.52 mi (1,034.03 km) |
| Seclin to Zarautz | 558.33 mi (898.54 km) |
| Seclin to Zuera | 626.61 mi (1,008.43 km) |
| Seclin to Zumaia | 559.32 mi (900.14 km) |
| Seclin to Zumarraga | 574.04 mi (923.83 km) |
| Seclin to Longyearbyen | 1,938.19 mi (3,119.22 km) |
| Seclin to Ahus | 593.93 mi (955.83 km) |
| Seclin to Akersberga | 860.43 mi (1,384.72 km) |
| Seclin to Alingsas | 637.01 mi (1,025.17 km) |
| Seclin to Almhult | 614.88 mi (989.55 km) |
| Seclin to Alta | 847.12 mi (1,363.31 km) |
| Seclin to Amal | 700.89 mi (1,127.98 km) |
| Seclin to Arboga | 791.98 mi (1,274.57 km) |