| Didcot to Samandag | 2,109.96 mi (3,395.65 km) |
| Didcot to Samsun | 1,899.87 mi (3,057.55 km) |
| Didcot to Sanliurfa | 2,178.31 mi (3,505.65 km) |
| Didcot to Saray | 1,539.96 mi (2,478.33 km) |
| Didcot to Saraykent | 1,930.16 mi (3,106.30 km) |
| Didcot to Saraykoy | 1,736.92 mi (2,795.31 km) |
| Didcot to Sarayonu | 1,862.76 mi (2,997.82 km) |
| Didcot to Sarigol | 1,713.14 mi (2,757.03 km) |
| Didcot to Sarikamis | 2,204.43 mi (3,547.68 km) |
| Didcot to Sarikaya | 1,932.95 mi (3,110.79 km) |
| Didcot to Sarioglan | 1,975.96 mi (3,180.01 km) |
| Didcot to Sariveliler | 1,943.68 mi (3,128.05 km) |
| Didcot to Sariyer | 1,598.41 mi (2,572.39 km) |
| Didcot to Sariz | 2,023.79 mi (3,256.98 km) |
| Didcot to Sarkikaraagac | 1,828.49 mi (2,942.68 km) |
