| Seclin to Zofingen | 316.84 mi (509.90 km) |
| Seclin to Zollikon | 335.21 mi (539.47 km) |
| Seclin to Zuchwil | 309.27 mi (497.72 km) |
| Seclin to Zug | 341.55 mi (549.67 km) |
| Seclin to Zurich | 332.42 mi (534.97 km) |
| Seclin to Ra's al `Ayn | 2,049.53 mi (3,298.41 km) |
| Seclin to Tall Abyad | 2,008.77 mi (3,232.80 km) |
| Seclin to Acarlar | 1,496.20 mi (2,407.90 km) |
| Seclin to Acigol | 1,739.71 mi (2,799.80 km) |
| Seclin to Acipayam | 1,578.50 mi (2,540.35 km) |
| Seclin to Adakli | 1,966.72 mi (3,165.14 km) |
| Seclin to Adana | 1,842.02 mi (2,964.45 km) |
| Seclin to Adilcevaz | 2,082.57 mi (3,351.57 km) |
| Seclin to Adiyaman | 1,933.23 mi (3,111.24 km) |
| Seclin to Afsin | 1,854.32 mi (2,984.23 km) |
