| Sleaford to Roeselare | 206.71 mi (332.66 km) |
| Sleaford to Ronse | 230.99 mi (371.75 km) |
| Sleaford to Rotselaar | 259.76 mi (418.04 km) |
| Sleaford to Rumst | 244.05 mi (392.76 km) |
| Sleaford to Saint-Ghislain | 252.34 mi (406.11 km) |
| Sleaford to Saint-Nicolas | 301.78 mi (485.67 km) |
| Sleaford to Saint-Vith | 337.32 mi (542.87 km) |
| Sleaford to Scherpenheuvel | 266.92 mi (429.57 km) |
| Sleaford to Schilde | 243.79 mi (392.35 km) |
| Sleaford to Schoten | 240.74 mi (387.43 km) |
| Sleaford to Seneffe | 262.04 mi (421.71 km) |
| Sleaford to Seraing | 302.59 mi (486.97 km) |
| Sleaford to Sint-Amandsberg | 222.02 mi (357.30 km) |
| Sleaford to Sint-Andries | 196.68 mi (316.53 km) |
| Sleaford to Sint-Genesius-Rode | 255.67 mi (411.47 km) |
