| Cities | Distance |
|---|---|
| Seclin to Mouscron | 15.19 mi (24.45 km) |
| Seclin to Namur | 80.93 mi (130.24 km) |
| Seclin to Neder-Over-Heembeek | 64.01 mi (103.01 km) |
| Seclin to Neerpelt | 114.96 mi (185.01 km) |
| Seclin to Nevele | 40.50 mi (65.17 km) |
| Seclin to Niel | 69.14 mi (111.26 km) |
| Seclin to Nieuwpoort | 41.12 mi (66.18 km) |
| Seclin to Nijlen | 82.59 mi (132.92 km) |
| Seclin to Ninove | 47.49 mi (76.43 km) |
| Seclin to Nivelles | 56.55 mi (91.00 km) |
| Seclin to Olen | 89.64 mi (144.26 km) |
| Seclin to Oostakker | 49.89 mi (80.28 km) |
| Seclin to Oosterzele | 43.65 mi (70.25 km) |
| Seclin to Oostkamp | 42.83 mi (68.93 km) |
| Seclin to Opglabbeek | 116.78 mi (187.95 km) |