| San Gwann to Sceaux | 1,082.43 mi (1,742.01 km) |
| San Gwann to Schiltigheim | 941.50 mi (1,515.20 km) |
| San Gwann to Scionzier | 813.05 mi (1,308.47 km) |
| San Gwann to Seclin | 1,161.08 mi (1,868.58 km) |
| San Gwann to Sedan | 1,066.60 mi (1,716.52 km) |
| San Gwann to Selestat | 925.23 mi (1,489.02 km) |
| San Gwann to Sene | 1,195.77 mi (1,924.41 km) |
| San Gwann to Senlis | 1,097.29 mi (1,765.91 km) |
| San Gwann to Sens | 1,022.56 mi (1,645.66 km) |
| San Gwann to Septemes-les-Vallons | 708.17 mi (1,139.69 km) |
| San Gwann to Serris | 1,072.59 mi (1,726.16 km) |
| San Gwann to Sete | 771.55 mi (1,241.68 km) |
| San Gwann to Sevran | 1,083.85 mi (1,744.29 km) |
| San Gwann to Sevres | 1,087.13 mi (1,749.57 km) |
| San Gwann to Seynod | 815.69 mi (1,312.73 km) |
