| Sleaford to Aulnay-sous-Bois | 307.43 mi (494.76 km) |
| Sleaford to Aulnoye-Aymeries | 265.32 mi (426.99 km) |
| Sleaford to Auray | 385.13 mi (619.80 km) |
| Sleaford to Aurillac | 572.28 mi (921.00 km) |
| Sleaford to Auriol | 720.44 mi (1,159.44 km) |
| Sleaford to Auterive | 672.04 mi (1,081.55 km) |
| Sleaford to Autun | 466.96 mi (751.49 km) |
| Sleaford to Auxerre | 399.46 mi (642.87 km) |
| Sleaford to Avignon | 668.76 mi (1,076.26 km) |
| Sleaford to Avion | 226.33 mi (364.25 km) |
| Sleaford to Avon | 345.32 mi (555.74 km) |
| Sleaford to Avranches | 300.73 mi (483.98 km) |
| Sleaford to Avrille | 379.34 mi (610.49 km) |
| Sleaford to Aytre | 475.14 mi (764.66 km) |
| Sleaford to Bagneux | 313.37 mi (504.32 km) |
