| Rhondda to Samandag | 2,200.46 mi (3,541.30 km) |
| Rhondda to Samsun | 1,992.80 mi (3,207.10 km) |
| Rhondda to Sanliurfa | 2,270.30 mi (3,653.70 km) |
| Rhondda to Saray | 1,630.60 mi (2,624.20 km) |
| Rhondda to Saraykent | 2,022.36 mi (3,254.67 km) |
| Rhondda to Saraykoy | 1,825.04 mi (2,937.12 km) |
| Rhondda to Sarayonu | 1,953.07 mi (3,143.16 km) |
| Rhondda to Sarigol | 1,801.40 mi (2,899.07 km) |
| Rhondda to Sarikamis | 2,297.76 mi (3,697.89 km) |
| Rhondda to Sarikaya | 2,025.02 mi (3,258.96 km) |
| Rhondda to Sarioglan | 2,068.01 mi (3,328.14 km) |
| Rhondda to Sariveliler | 2,032.98 mi (3,271.77 km) |
| Rhondda to Sariyer | 1,689.32 mi (2,718.71 km) |
| Rhondda to Sariz | 2,115.71 mi (3,404.91 km) |
| Rhondda to Sarkikaraagac | 1,918.17 mi (3,086.99 km) |
