| Morriston to Sceaux | 339.81 mi (546.88 km) |
| Morriston to Schiltigheim | 558.30 mi (898.49 km) |
| Morriston to Scionzier | 613.33 mi (987.06 km) |
| Morriston to Seclin | 311.85 mi (501.87 km) |
| Morriston to Sedan | 411.37 mi (662.04 km) |
| Morriston to Selestat | 557.58 mi (897.35 km) |
| Morriston to Sene | 284.60 mi (458.01 km) |
| Morriston to Senlis | 333.44 mi (536.62 km) |
| Morriston to Sens | 400.56 mi (644.64 km) |
| Morriston to Septemes-les-Vallons | 716.18 mi (1,152.58 km) |
| Morriston to Serris | 354.59 mi (570.66 km) |
| Morriston to Sete | 671.90 mi (1,081.31 km) |
| Morriston to Sevran | 342.17 mi (550.67 km) |
| Morriston to Sevres | 335.06 mi (539.22 km) |
| Morriston to Seynod | 605.69 mi (974.76 km) |
