| Sleaford to Ambares-et-Lagrave | 557.68 mi (897.50 km) |
| Sleaford to Amberieu-en-Bugey | 550.56 mi (886.04 km) |
| Sleaford to Amboise | 390.74 mi (628.84 km) |
| Sleaford to Amiens | 244.16 mi (392.94 km) |
| Sleaford to Amilly | 374.11 mi (602.07 km) |
| Sleaford to Amneville | 383.64 mi (617.40 km) |
| Sleaford to Andernos-les-Bains | 571.08 mi (919.07 km) |
| Sleaford to Andresy | 297.47 mi (478.73 km) |
| Sleaford to Angers | 381.61 mi (614.14 km) |
| Sleaford to Anglet | 659.09 mi (1,060.70 km) |
| Sleaford to Angouleme | 508.21 mi (817.89 km) |
| Sleaford to Aniche | 241.99 mi (389.45 km) |
| Sleaford to Annappes | 223.45 mi (359.61 km) |
| Sleaford to Annecy | 570.19 mi (917.63 km) |
| Sleaford to Annecy-le-Vieux | 570.20 mi (917.65 km) |
