| Derry to Suhut | 2,085.48 mi (3,356.26 km) |
| Derry to Sulakyurt | 2,129.13 mi (3,426.50 km) |
| Derry to Sultanbeyli | 1,919.23 mi (3,088.69 km) |
| Derry to Sultandagi | 2,111.46 mi (3,398.07 km) |
| Derry to Sultanhani | 2,213.84 mi (3,562.84 km) |
| Derry to Sultanhisar | 2,028.02 mi (3,263.78 km) |
| Derry to Suluova | 2,173.29 mi (3,497.57 km) |
| Derry to Sumbas | 2,349.00 mi (3,780.35 km) |
| Derry to Sungurlu | 2,154.61 mi (3,467.52 km) |
| Derry to Surmene | 2,345.33 mi (3,774.45 km) |
| Derry to Suruc | 2,464.75 mi (3,966.64 km) |
| Derry to Susehri | 2,299.89 mi (3,701.32 km) |
| Derry to Susurluk | 1,927.67 mi (3,102.28 km) |
| Derry to Susuz | 2,471.02 mi (3,976.72 km) |
| Derry to Sutculer | 2,153.52 mi (3,465.75 km) |
