| Seclin to Saint-Esteve | 541.42 mi (871.33 km) |
| Seclin to Saint-Etienne | 358.86 mi (577.53 km) |
| Seclin to Saint-Etienne-du-Rouvray | 117.67 mi (189.37 km) |
| Seclin to Saint-Fargeau | 140.94 mi (226.82 km) |
| Seclin to Saint-Fons | 344.78 mi (554.87 km) |
| Seclin to Saint-Gaudens | 525.43 mi (845.60 km) |
| Seclin to Saint-Gely-du-Fesc | 475.11 mi (764.61 km) |
| Seclin to Saint-Genis-Laval | 344.96 mi (555.16 km) |
| Seclin to Saint-Genis-Pouilly | 327.52 mi (527.10 km) |
| Seclin to Saint-Germain-en-Laye | 121.38 mi (195.34 km) |
| Seclin to Saint-Germain-les-Arpajon | 139.32 mi (224.21 km) |
| Seclin to Saint-Gilles | 479.23 mi (771.25 km) |
| Seclin to Saint-Gratien | 113.90 mi (183.31 km) |
| Seclin to Saint-Gregoire | 269.14 mi (433.13 km) |
| Seclin to Saint-Herblain | 313.46 mi (504.46 km) |
