| Portici to Sanary-sur-Mer | 466.27 mi (750.39 km) |
| Portici to Sannois | 814.90 mi (1,311.46 km) |
| Portici to Saran | 786.61 mi (1,265.92 km) |
| Portici to Sarcelles | 811.62 mi (1,306.17 km) |
| Portici to Sarlat-la-Caneda | 720.72 mi (1,159.89 km) |
| Portici to Sarrebourg | 652.63 mi (1,050.30 km) |
| Portici to Sarreguemines | 673.42 mi (1,083.76 km) |
| Portici to Sartrouville | 816.67 mi (1,314.31 km) |
| Portici to Sarzeau | 963.35 mi (1,550.36 km) |
| Portici to Sassenage | 532.38 mi (856.78 km) |
| Portici to Saumur | 841.11 mi (1,353.63 km) |
| Portici to Savenay | 923.25 mi (1,485.83 km) |
| Portici to Saverne | 644.92 mi (1,037.90 km) |
| Portici to Savigny-le-Temple | 786.53 mi (1,265.80 km) |
| Portici to Savigny-sur-Orge | 799.13 mi (1,286.08 km) |
