| Cities | Distance |
|---|---|
| Seclin to Llantwit Major | 289.00 mi (465.10 km) |
| Seclin to London | 152.33 mi (245.15 km) |
| Seclin to London Colney | 165.67 mi (266.63 km) |
| Seclin to Long Eaton | 245.35 mi (394.86 km) |
| Seclin to Longbenton | 362.54 mi (583.46 km) |
| Seclin to Longbridge | 250.40 mi (402.99 km) |
| Seclin to Longton | 277.60 mi (446.76 km) |
| Seclin to Loughborough | 237.47 mi (382.17 km) |
| Seclin to Loughton | 149.10 mi (239.96 km) |
| Seclin to Louth | 233.68 mi (376.08 km) |
| Seclin to Lowestoft | 144.35 mi (232.32 km) |
| Seclin to Lowton | 312.04 mi (502.18 km) |
| Seclin to Ludlow | 277.43 mi (446.49 km) |
| Seclin to Luton | 175.09 mi (281.78 km) |
| Seclin to Lydney | 254.30 mi (409.25 km) |