| Penarth to Sereflikochisar | 1,957.91 mi (3,150.95 km) |
| Penarth to Serik | 1,946.35 mi (3,132.35 km) |
| Penarth to Serinhisar | 1,840.77 mi (2,962.43 km) |
| Penarth to Serinyol | 2,183.49 mi (3,513.98 km) |
| Penarth to Seydisehir | 1,954.37 mi (3,145.26 km) |
| Penarth to Seyhan | 2,119.28 mi (3,410.65 km) |
| Penarth to Seyitgazi | 1,816.76 mi (2,923.79 km) |
| Penarth to Siirt | 2,359.33 mi (3,796.97 km) |
| Penarth to Sile | 1,699.21 mi (2,734.61 km) |
| Penarth to Silifke | 2,088.30 mi (3,360.79 km) |
| Penarth to Silivri | 1,645.99 mi (2,648.97 km) |
| Penarth to Silopi | 2,410.88 mi (3,879.94 km) |
| Penarth to Simav | 1,761.32 mi (2,834.57 km) |
| Penarth to Sinanpasa | 1,828.48 mi (2,942.66 km) |
| Penarth to Sindirgi | 1,721.06 mi (2,769.77 km) |
