| Cities | Distance |
|---|---|
| Sleaford to Ramsbottom | 90.58 mi (145.78 km) |
| Sleaford to Ramsgate | 138.42 mi (222.77 km) |
| Sleaford to Raunds | 45.28 mi (72.87 km) |
| Sleaford to Rawmarsh | 50.26 mi (80.89 km) |
| Sleaford to Rawtenstall | 91.42 mi (147.13 km) |
| Sleaford to Rayleigh | 106.47 mi (171.34 km) |
| Sleaford to Raynes Park | 110.31 mi (177.53 km) |
| Sleaford to Reading | 109.13 mi (175.63 km) |
| Sleaford to Redcar | 115.22 mi (185.43 km) |
| Sleaford to Reddish | 78.52 mi (126.36 km) |
| Sleaford to Redditch | 79.84 mi (128.48 km) |
| Sleaford to Redhill | 121.80 mi (196.02 km) |
| Sleaford to Redruth | 281.04 mi (452.30 km) |
| Sleaford to Reigate | 121.85 mi (196.10 km) |
| Sleaford to Renfrew | 255.22 mi (410.73 km) |