| Gloucester to Sanary-sur-Mer | 710.52 mi (1,143.48 km) |
| Gloucester to Sannois | 281.36 mi (452.80 km) |
| Gloucester to Saran | 326.66 mi (525.70 km) |
| Gloucester to Sarcelles | 284.03 mi (457.10 km) |
| Gloucester to Sarlat-la-Caneda | 507.24 mi (816.32 km) |
| Gloucester to Sarrebourg | 463.39 mi (745.75 km) |
| Gloucester to Sarreguemines | 451.10 mi (725.97 km) |
| Gloucester to Sartrouville | 280.27 mi (451.05 km) |
| Gloucester to Sarzeau | 300.59 mi (483.75 km) |
| Gloucester to Sassenage | 584.66 mi (940.92 km) |
| Gloucester to Saumur | 332.59 mi (535.26 km) |
| Gloucester to Savenay | 311.44 mi (501.22 km) |
| Gloucester to Saverne | 475.19 mi (764.74 km) |
| Gloucester to Savigny-le-Temple | 311.17 mi (500.78 km) |
| Gloucester to Savigny-sur-Orge | 299.06 mi (481.29 km) |
