| Poperinge to Sannois | 131.72 mi (211.99 km) |
| Poperinge to Saran | 204.16 mi (328.57 km) |
| Poperinge to Sarcelles | 129.36 mi (208.19 km) |
| Poperinge to Sarlat-la-Caneda | 417.99 mi (672.69 km) |
| Poperinge to Sarrebourg | 242.26 mi (389.88 km) |
| Poperinge to Sarreguemines | 227.51 mi (366.14 km) |
| Poperinge to Sartrouville | 134.82 mi (216.97 km) |
| Poperinge to Sarzeau | 338.11 mi (544.13 km) |
| Poperinge to Sassenage | 413.22 mi (665.02 km) |
| Poperinge to Saumur | 278.86 mi (448.77 km) |
| Poperinge to Savenay | 320.55 mi (515.88 km) |
| Poperinge to Saverne | 253.05 mi (407.25 km) |
| Poperinge to Savigny-le-Temple | 157.01 mi (252.69 km) |
| Poperinge to Savigny-sur-Orge | 151.23 mi (243.38 km) |
| Poperinge to Sceaux | 144.75 mi (232.95 km) |
