| Issum to Sulakyurt | 1,517.65 mi (2,442.42 km) |
| Issum to Sultanbeyli | 1,304.31 mi (2,099.09 km) |
| Issum to Sultandagi | 1,496.00 mi (2,407.57 km) |
| Issum to Sultanhani | 1,599.30 mi (2,573.83 km) |
| Issum to Sultanhisar | 1,414.23 mi (2,275.99 km) |
| Issum to Suluova | 1,566.90 mi (2,521.69 km) |
| Issum to Sumbas | 1,735.76 mi (2,793.43 km) |
| Issum to Sungurlu | 1,544.12 mi (2,485.03 km) |
| Issum to Surmene | 1,749.56 mi (2,815.65 km) |
| Issum to Suruc | 1,853.73 mi (2,983.28 km) |
| Issum to Susehri | 1,696.41 mi (2,730.11 km) |
| Issum to Susurluk | 1,312.20 mi (2,111.78 km) |
| Issum to Susuz | 1,882.90 mi (3,030.24 km) |
| Issum to Sutculer | 1,538.10 mi (2,475.33 km) |
| Issum to Talas | 1,658.98 mi (2,669.87 km) |
