| Witham to Suhut | 1,703.05 mi (2,740.79 km) |
| Witham to Sulakyurt | 1,759.73 mi (2,832.00 km) |
| Witham to Sultanbeyli | 1,541.74 mi (2,481.19 km) |
| Witham to Sultandagi | 1,730.50 mi (2,784.97 km) |
| Witham to Sultanhani | 1,837.20 mi (2,956.70 km) |
| Witham to Sultanhisar | 1,639.54 mi (2,638.58 km) |
| Witham to Suluova | 1,811.99 mi (2,916.12 km) |
| Witham to Sumbas | 1,975.68 mi (3,179.55 km) |
| Witham to Sungurlu | 1,786.96 mi (2,875.83 km) |
| Witham to Surmene | 1,997.24 mi (3,214.25 km) |
| Witham to Suruc | 2,095.79 mi (3,372.85 km) |
| Witham to Susehri | 1,942.44 mi (3,126.05 km) |
| Witham to Susurluk | 1,544.19 mi (2,485.13 km) |
| Witham to Susuz | 2,131.26 mi (3,429.94 km) |
| Witham to Sutculer | 1,769.27 mi (2,847.36 km) |
