| Porthcawl to Samandag | 2,209.69 mi (3,556.15 km) |
| Porthcawl to Samsun | 2,003.67 mi (3,224.59 km) |
| Porthcawl to Sanliurfa | 2,280.38 mi (3,669.92 km) |
| Porthcawl to Saray | 1,639.93 mi (2,639.21 km) |
| Porthcawl to Saraykent | 2,032.59 mi (3,271.13 km) |
| Porthcawl to Saraykoy | 1,833.24 mi (2,950.32 km) |
| Porthcawl to Sarayonu | 1,962.21 mi (3,157.88 km) |
| Porthcawl to Sarigol | 1,809.66 mi (2,912.36 km) |
| Porthcawl to Sarikamis | 2,309.28 mi (3,716.42 km) |
| Porthcawl to Sarikaya | 2,035.17 mi (3,275.28 km) |
| Porthcawl to Sarioglan | 2,078.14 mi (3,344.44 km) |
| Porthcawl to Sariveliler | 2,041.66 mi (3,285.73 km) |
| Porthcawl to Sariyer | 1,698.80 mi (2,733.95 km) |
| Porthcawl to Sariz | 2,125.75 mi (3,421.07 km) |
| Porthcawl to Sarkikaraagac | 1,927.02 mi (3,101.23 km) |
