| Syston to Saint-Esteve | 713.42 mi (1,148.14 km) |
| Syston to Saint-Etienne | 559.35 mi (900.18 km) |
| Syston to Saint-Etienne-du-Rouvray | 248.32 mi (399.62 km) |
| Syston to Saint-Fargeau | 328.77 mi (529.10 km) |
| Syston to Saint-Fons | 551.91 mi (888.21 km) |
| Syston to Saint-Gaudens | 667.92 mi (1,074.92 km) |
| Syston to Saint-Gely-du-Fesc | 661.43 mi (1,064.46 km) |
| Syston to Saint-Genis-Laval | 551.38 mi (887.36 km) |
| Syston to Saint-Genis-Pouilly | 547.77 mi (881.55 km) |
| Syston to Saint-Germain-en-Laye | 296.89 mi (477.80 km) |
| Syston to Saint-Germain-les-Arpajon | 318.96 mi (513.32 km) |
| Syston to Saint-Gilles | 672.59 mi (1,082.43 km) |
| Syston to Saint-Gratien | 296.37 mi (476.97 km) |
| Syston to Saint-Gregoire | 315.43 mi (507.63 km) |
| Syston to Saint-Herblain | 380.01 mi (611.57 km) |
