| Barcelos to Seysses | 523.58 mi (842.62 km) |
| Barcelos to Sin-le-Noble | 829.46 mi (1,334.89 km) |
| Barcelos to Six-Fours-les-Plages | 744.78 mi (1,198.61 km) |
| Barcelos to Soissons | 792.15 mi (1,274.84 km) |
| Barcelos to Soisy-sous-Montmorency | 739.16 mi (1,189.56 km) |
| Barcelos to Sollies-Pont | 756.30 mi (1,217.14 km) |
| Barcelos to Somain | 834.62 mi (1,343.19 km) |
| Barcelos to Sorgues | 704.69 mi (1,134.09 km) |
| Barcelos to Sotteville-les-Rouen | 718.98 mi (1,157.09 km) |
| Barcelos to Soyaux | 524.72 mi (844.46 km) |
| Barcelos to Stains | 740.39 mi (1,191.54 km) |
| Barcelos to Stiring-Wendel | 919.90 mi (1,480.43 km) |
| Barcelos to Strasbourg | 933.23 mi (1,501.89 km) |
| Barcelos to Sucy-en-Brie | 737.42 mi (1,186.77 km) |
| Barcelos to Suresnes | 731.15 mi (1,176.67 km) |
