| Arouca to Sulakyurt | 2,182.36 mi (3,512.17 km) |
| Arouca to Sultanbeyli | 1,941.90 mi (3,125.19 km) |
| Arouca to Sultandagi | 2,086.38 mi (3,357.71 km) |
| Arouca to Sultanhani | 2,211.70 mi (3,559.38 km) |
| Arouca to Sultanhisar | 1,940.49 mi (3,122.91 km) |
| Arouca to Suluova | 2,268.20 mi (3,650.31 km) |
| Arouca to Sumbas | 2,358.05 mi (3,794.91 km) |
| Arouca to Sungurlu | 2,215.87 mi (3,566.09 km) |
| Arouca to Surmene | 2,491.16 mi (4,009.13 km) |
| Arouca to Suruc | 2,492.76 mi (4,011.72 km) |
| Arouca to Susehri | 2,404.32 mi (3,869.38 km) |
| Arouca to Susurluk | 1,902.25 mi (3,061.37 km) |
| Arouca to Susuz | 2,644.92 mi (4,256.58 km) |
| Arouca to Sutculer | 2,095.65 mi (3,372.62 km) |
| Arouca to Talas | 2,306.19 mi (3,711.45 km) |
