| Fermo to Sulakyurt | 1,050.47 mi (1,690.56 km) |
| Fermo to Sultanbeyli | 810.43 mi (1,304.26 km) |
| Fermo to Sultandagi | 967.58 mi (1,557.18 km) |
| Fermo to Sultanhani | 1,089.67 mi (1,753.66 km) |
| Fermo to Sultanhisar | 839.84 mi (1,351.59 km) |
| Fermo to Suluova | 1,134.38 mi (1,825.61 km) |
| Fermo to Sumbas | 1,236.08 mi (1,989.28 km) |
| Fermo to Sungurlu | 1,083.54 mi (1,743.79 km) |
| Fermo to Surmene | 1,357.75 mi (2,185.09 km) |
| Fermo to Suruc | 1,368.78 mi (2,202.85 km) |
| Fermo to Susehri | 1,270.59 mi (2,044.82 km) |
| Fermo to Susurluk | 778.84 mi (1,253.42 km) |
| Fermo to Susuz | 1,512.36 mi (2,433.91 km) |
| Fermo to Sutculer | 987.74 mi (1,589.62 km) |
| Fermo to Talas | 1,178.18 mi (1,896.09 km) |
