| Cangas de Narcea to Sulakyurt | 2,068.21 mi (3,328.47 km) |
| Cangas de Narcea to Sultanbeyli | 1,828.49 mi (2,942.67 km) |
| Cangas de Narcea to Sultandagi | 1,982.71 mi (3,190.87 km) |
| Cangas de Narcea to Sultanhani | 2,106.31 mi (3,389.78 km) |
| Cangas de Narcea to Sultanhisar | 1,844.48 mi (2,968.41 km) |
| Cangas de Narcea to Suluova | 2,149.21 mi (3,458.82 km) |
| Cangas de Narcea to Sumbas | 2,252.88 mi (3,625.65 km) |
| Cangas de Narcea to Sungurlu | 2,101.01 mi (3,381.25 km) |
| Cangas de Narcea to Surmene | 2,367.72 mi (3,810.48 km) |
| Cangas de Narcea to Suruc | 2,386.30 mi (3,840.38 km) |
| Cangas de Narcea to Susehri | 2,285.65 mi (3,678.40 km) |
| Cangas de Narcea to Susurluk | 1,795.48 mi (2,889.55 km) |
| Cangas de Narcea to Susuz | 2,519.23 mi (4,054.31 km) |
| Cangas de Narcea to Sutculer | 1,997.38 mi (3,214.47 km) |
| Cangas de Narcea to Talas | 2,196.35 mi (3,534.69 km) |
