| Seclin to Moulins | 275.59 mi (443.52 km) |
| Seclin to Mouvaux | 11.77 mi (18.94 km) |
| Seclin to Mulhouse | 274.38 mi (441.57 km) |
| Seclin to Muret | 496.17 mi (798.51 km) |
| Seclin to Nancy | 190.67 mi (306.86 km) |
| Seclin to Nangis | 137.73 mi (221.65 km) |
| Seclin to Nanterre | 119.88 mi (192.93 km) |
| Seclin to Nantes | 310.19 mi (499.20 km) |
| Seclin to Narbonne | 508.85 mi (818.92 km) |
| Seclin to Nemours | 158.23 mi (254.65 km) |
| Seclin to Neuilly-Plaisance | 118.84 mi (191.25 km) |
| Seclin to Neuilly-sur-Marne | 119.04 mi (191.57 km) |
| Seclin to Neuilly-sur-Seine | 119.64 mi (192.54 km) |
| Seclin to Neuville-en-Ferrain | 14.82 mi (23.85 km) |
| Seclin to Neuville-les-Dieppe | 95.41 mi (153.55 km) |
