| Prudhoe to Suhut | 1,880.59 mi (3,026.52 km) |
| Prudhoe to Sulakyurt | 1,917.69 mi (3,086.22 km) |
| Prudhoe to Sultanbeyli | 1,711.65 mi (2,754.64 km) |
| Prudhoe to Sultandagi | 1,905.55 mi (3,066.69 km) |
| Prudhoe to Sultanhani | 2,005.32 mi (3,227.26 km) |
| Prudhoe to Sultanhisar | 1,828.52 mi (2,942.73 km) |
| Prudhoe to Suluova | 1,959.39 mi (3,153.34 km) |
| Prudhoe to Sumbas | 2,138.78 mi (3,442.04 km) |
| Prudhoe to Sungurlu | 1,942.55 mi (3,126.22 km) |
| Prudhoe to Surmene | 2,128.91 mi (3,426.15 km) |
| Prudhoe to Suruc | 2,252.77 mi (3,625.48 km) |
| Prudhoe to Susehri | 2,085.02 mi (3,355.51 km) |
| Prudhoe to Susurluk | 1,723.85 mi (2,774.27 km) |
| Prudhoe to Susuz | 2,253.74 mi (3,627.04 km) |
| Prudhoe to Sutculer | 1,949.85 mi (3,137.98 km) |
