| San Severino Marche to Sulakyurt | 1,077.88 mi (1,734.69 km) |
| San Severino Marche to Sultanbeyli | 837.88 mi (1,348.44 km) |
| San Severino Marche to Sultandagi | 995.08 mi (1,601.42 km) |
| San Severino Marche to Sultanhani | 1,117.20 mi (1,797.97 km) |
| San Severino Marche to Sultanhisar | 866.90 mi (1,395.15 km) |
| San Severino Marche to Suluova | 1,161.56 mi (1,869.35 km) |
| San Severino Marche to Sumbas | 1,263.62 mi (2,033.60 km) |
| San Severino Marche to Sungurlu | 1,110.93 mi (1,787.87 km) |
| San Severino Marche to Surmene | 1,384.65 mi (2,228.37 km) |
| San Severino Marche to Suruc | 1,396.32 mi (2,247.17 km) |
| San Severino Marche to Susehri | 1,297.80 mi (2,088.60 km) |
| San Severino Marche to Susurluk | 806.37 mi (1,297.72 km) |
| San Severino Marche to Susuz | 1,539.11 mi (2,476.95 km) |
| San Severino Marche to Sutculer | 1,015.05 mi (1,633.57 km) |
| San Severino Marche to Talas | 1,205.69 mi (1,940.38 km) |
