| Sleaford to Saint-Lo | 269.80 mi (434.21 km) |
| Sleaford to Saint-Loubes | 558.19 mi (898.32 km) |
| Sleaford to Saint-Louis | 512.91 mi (825.45 km) |
| Sleaford to Saint-Lys | 659.16 mi (1,060.81 km) |
| Sleaford to Saint-Malo | 308.24 mi (496.07 km) |
| Sleaford to Saint-Mande | 312.32 mi (502.63 km) |
| Sleaford to Saint-Martin-Boulogne | 179.48 mi (288.85 km) |
| Sleaford to Saint-Martin-d'Heres | 608.37 mi (979.08 km) |
| Sleaford to Saint-Martin-de-Crau | 689.14 mi (1,109.07 km) |
| Sleaford to Saint-Maur-des-Fosses | 316.46 mi (509.29 km) |
| Sleaford to Saint-Maurice | 314.12 mi (505.53 km) |
| Sleaford to Saint-Max | 413.74 mi (665.85 km) |
| Sleaford to Saint-Maximin-la-Sainte-Baume | 719.16 mi (1,157.37 km) |
| Sleaford to Saint-Medard-en-Jalles | 559.80 mi (900.90 km) |
| Sleaford to Saint-Michel-sur-Orge | 323.90 mi (521.27 km) |
