| Sleaford to Floha | 592.29 mi (953.19 km) |
| Sleaford to Florsheim | 432.14 mi (695.46 km) |
| Sleaford to Florstadt | 438.19 mi (705.20 km) |
| Sleaford to Forchheim | 543.43 mi (874.57 km) |
| Sleaford to Foritz | 531.06 mi (854.65 km) |
| Sleaford to Forst (Lausitz) | 639.57 mi (1,029.29 km) |
| Sleaford to Frankenberg | 589.64 mi (948.93 km) |
| Sleaford to Frankenberg | 413.41 mi (665.33 km) |
| Sleaford to Frankenthal | 447.61 mi (720.36 km) |
| Sleaford to Frankfurt | 438.23 mi (705.26 km) |
| Sleaford to Frankfurt (Oder) | 627.49 mi (1,009.85 km) |
| Sleaford to Frechen | 339.51 mi (546.38 km) |
| Sleaford to Freiberg | 602.15 mi (969.07 km) |
| Sleaford to Freiberg am Neckar | 503.11 mi (809.68 km) |
| Sleaford to Freiburg im Breisgau | 500.71 mi (805.81 km) |
