| Twickenham to Samandag | 2,069.61 mi (3,330.72 km) |
| Twickenham to Samsun | 1,859.95 mi (2,993.29 km) |
| Twickenham to Sanliurfa | 2,138.06 mi (3,440.87 km) |
| Twickenham to Saray | 1,499.62 mi (2,413.41 km) |
| Twickenham to Saraykent | 1,889.95 mi (3,041.58 km) |
| Twickenham to Saraykoy | 1,696.79 mi (2,730.72 km) |
| Twickenham to Sarayonu | 1,822.42 mi (2,932.90 km) |
| Twickenham to Sarigol | 1,672.99 mi (2,692.41 km) |
| Twickenham to Sarikamis | 2,164.99 mi (3,484.22 km) |
| Twickenham to Sarikaya | 1,892.72 mi (3,046.03 km) |
| Twickenham to Sarioglan | 1,935.72 mi (3,115.24 km) |
| Twickenham to Sariveliler | 1,903.41 mi (3,063.24 km) |
| Twickenham to Sariyer | 1,558.07 mi (2,507.46 km) |
| Twickenham to Sariz | 1,983.53 mi (3,192.18 km) |
| Twickenham to Sarkikaraagac | 1,788.19 mi (2,877.82 km) |
