| Porto to Sanary-sur-Mer | 750.27 mi (1,207.44 km) |
| Porto to Sannois | 755.58 mi (1,215.98 km) |
| Porto to Saran | 697.00 mi (1,121.71 km) |
| Porto to Sarcelles | 760.83 mi (1,224.44 km) |
| Porto to Sarlat-la-Caneda | 559.20 mi (899.95 km) |
| Porto to Sarrebourg | 925.27 mi (1,489.07 km) |
| Porto to Sarreguemines | 938.57 mi (1,510.48 km) |
| Porto to Sartrouville | 750.80 mi (1,208.30 km) |
| Porto to Sarzeau | 525.99 mi (846.50 km) |
| Porto to Sassenage | 770.76 mi (1,240.42 km) |
| Porto to Saumur | 596.48 mi (959.95 km) |
| Porto to Savenay | 540.59 mi (870.00 km) |
| Porto to Saverne | 937.85 mi (1,509.32 km) |
| Porto to Savigny-le-Temple | 749.56 mi (1,206.31 km) |
| Porto to Savigny-sur-Orge | 745.40 mi (1,199.61 km) |
