| Ardea to Seysses | 586.01 mi (943.09 km) |
| Ardea to Sin-le-Noble | 753.99 mi (1,213.43 km) |
| Ardea to Six-Fours-les-Plages | 358.46 mi (576.89 km) |
| Ardea to Soissons | 697.15 mi (1,121.95 km) |
| Ardea to Soisy-sous-Montmorency | 711.20 mi (1,144.56 km) |
| Ardea to Sollies-Pont | 349.31 mi (562.16 km) |
| Ardea to Somain | 748.95 mi (1,205.32 km) |
| Ardea to Sorgues | 422.55 mi (680.03 km) |
| Ardea to Sotteville-les-Rouen | 771.54 mi (1,241.68 km) |
| Ardea to Soyaux | 676.47 mi (1,088.68 km) |
| Ardea to Stains | 706.63 mi (1,137.21 km) |
| Ardea to Stiring-Wendel | 590.25 mi (949.91 km) |
| Ardea to Strasbourg | 535.07 mi (861.12 km) |
| Ardea to Sucy-en-Brie | 693.60 mi (1,116.23 km) |
| Ardea to Suresnes | 708.51 mi (1,140.24 km) |
