| Oeiras to Seysses | 645.03 mi (1,038.07 km) |
| Oeiras to Sin-le-Noble | 1,010.13 mi (1,625.65 km) |
| Oeiras to Six-Fours-les-Plages | 845.96 mi (1,361.43 km) |
| Oeiras to Soissons | 967.22 mi (1,556.59 km) |
| Oeiras to Soisy-sous-Montmorency | 915.49 mi (1,473.34 km) |
| Oeiras to Sollies-Pont | 858.37 mi (1,381.41 km) |
| Oeiras to Somain | 1,014.77 mi (1,633.11 km) |
| Oeiras to Sorgues | 821.32 mi (1,321.78 km) |
| Oeiras to Sotteville-les-Rouen | 901.66 mi (1,451.08 km) |
| Oeiras to Soyaux | 683.56 mi (1,100.08 km) |
| Oeiras to Stains | 916.21 mi (1,474.49 km) |
| Oeiras to Stiring-Wendel | 1,082.67 mi (1,742.39 km) |
| Oeiras to Strasbourg | 1,089.31 mi (1,753.08 km) |
| Oeiras to Sucy-en-Brie | 911.67 mi (1,467.20 km) |
| Oeiras to Suresnes | 907.09 mi (1,459.82 km) |
