| Cities | Distance |
|---|---|
| Seclin to Le Mont-sur-Lausanne | 323.16 mi (520.07 km) |
| Seclin to Lenzburg | 319.98 mi (514.95 km) |
| Seclin to Liestal | 301.19 mi (484.72 km) |
| Seclin to Littau | 339.25 mi (545.97 km) |
| Seclin to Locarno | 402.05 mi (647.04 km) |
| Seclin to Lucerne | 340.37 mi (547.77 km) |
| Seclin to Lugano | 415.33 mi (668.42 km) |
| Seclin to Lutry | 325.78 mi (524.30 km) |
| Seclin to Lyss | 309.13 mi (497.50 km) |
| Seclin to Mannedorf | 343.20 mi (552.32 km) |
| Seclin to Martigny | 358.85 mi (577.52 km) |
| Seclin to Mattenhof | 334.29 mi (537.99 km) |
| Seclin to Maur | 338.37 mi (544.56 km) |
| Seclin to Meilen | 340.67 mi (548.26 km) |
| Seclin to Mels | 377.84 mi (608.07 km) |