| Penafiel to Sulakyurt | 2,180.29 mi (3,508.84 km) |
| Penafiel to Sultanbeyli | 1,939.86 mi (3,121.90 km) |
| Penafiel to Sultandagi | 2,085.67 mi (3,356.56 km) |
| Penafiel to Sultanhani | 2,210.79 mi (3,557.93 km) |
| Penafiel to Sultanhisar | 1,940.69 mi (3,123.23 km) |
| Penafiel to Suluova | 2,265.49 mi (3,645.95 km) |
| Penafiel to Sumbas | 2,357.21 mi (3,793.56 km) |
| Penafiel to Sungurlu | 2,213.71 mi (3,562.62 km) |
| Penafiel to Surmene | 2,487.87 mi (4,003.84 km) |
| Penafiel to Suruc | 2,491.79 mi (4,010.15 km) |
| Penafiel to Susehri | 2,401.69 mi (3,865.14 km) |
| Penafiel to Susurluk | 1,901.07 mi (3,059.48 km) |
| Penafiel to Susuz | 2,641.33 mi (4,250.82 km) |
| Penafiel to Sutculer | 2,095.62 mi (3,372.57 km) |
| Penafiel to Talas | 2,304.73 mi (3,709.10 km) |
